Delivery Scope

testo 115i clamp thermometer with smartphone operation, including batteries and calibration protocol.

Smart Clamp Thermometer - testo 115i
Model No: testo 115i Part No: 0560 1115

Testo 115i clamp thermometer is the ideal for carrying out temperature measurement at servicing and troubleshooting on air conditioning and refrigeration systems, as well as for installing them, combined with a smartphone or tablet.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of flow and return temperature in heating systems
  3. Temperature measurement on refrigeration systems for automatic calculation of superheating and subcooling
  4. Fast identification of temperature changes by graph curve display
  5. Measurement data analyzed and sent via testo Smart Probes App
  6. Space-saving and easy to transport


Professional measuring technology is now mobile: when it comes to temperature measurements at widely spaced measuring points in particular, the testo 115i makes things much easier – thanks to a wireless connection to the smartphone or tablet. When used in conjunction with the testo 549i pressure measuring instrument, individual refrigeration system parameters can also be calculated.   Measuring using the App offers lots of advantages Measurement data is transmitted wirelessly from the clamp thermometer to the testo Smart Probes App and can be viewed conveniently on your smartphone or tablet – either as a chart or in table form. Temperature changes are therefore immediately evident. The measurement data log can be emailed directly as a PDF or Excel file. This saves you time, allowing you to further increase your efficiency.  System requirements : iOS 8.3 or later Android 4.3 or later Bluetooth 4.0  

Temperature - TC Type K (NiCr-Ni)
Measuring range -40 to +150 °C
Accuracy ±1.3 °C (-20 to +85 °C)
Resolution 0.1 °C
General technical data
Weight 127.4 g
Dimensions 183 x 90 x 30 mm
Operating temperature -20 to +50 °C
Product-/housing material Plastic
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer,requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 150 h
Storage temperature -20 to +60 °C

Delivery Scope

testo 405i thermal anemometer with smartphone operation, including extendible (400 mm) telescope, batteries and calibration protocol.

Smart Thermal Anemometer - testo 405i
Model No: testo 405i Part No: 0560 1405

requires iOS 8.3 or newer; requires Android 4.3 or newerz,250requires mobile end device with Bluetooth 4.0 <

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tabletsCompact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of air flow velocity, temperature and volume flow
  3. Easy configuration (dimensions and geometry) of the duct cross-section for determining volume flow
  4. Measurement data analyzed and sent via testo Smart Probes App
  5. Telescopic shaft, extendable up to 400 mm p
  6. Telescopic shaft, extendable up to 400 mm
  7. Space-saving and easy to transport


No more surprises: the testo 405i thermal anemometer with smartphone operation from the Testo Smart Probes series is ideal for carrying out measuring tasks in ventilation ducts. It is easy to use the anemometer to determine air velocity, temperature and volume flows. The testo 405i is also suitable for measuring indoor air velocity. Practical when, for example, you want to locate non-airtight windows. Cooling capacities and heating outputs can also be calculated when used in conjunction with the testo 605i thermohygrometer.   Operation independent of measuring location via your smartphone The testo 405i hot wire anemometer combines professional Testo measuring technology with App-based operation. This means you benefit from numerous additional functions in your day-to-day work. With the testo Smart Probes App, you can view readings conveniently on your smartphone or tablet. You no longer have to spend ages trying to make out the display at poorly accessible points. Volume flow can also be measured easily using the App: following intuitive input of the duct cross-section, the App calculates this completely automatically.  The App opens up other practical options too: it not only displays measurement data, but also evaluates and documents it. It is easy to carry out a timed and multi-point mean calculation with the App. It also displays the measurement data curve at the press of a button. And sends the measurement data logs as PDF or Excel files.  

System requirements : iOS 8.3 or later Android 4.3 or later Bluetooth 4.0   

Temperature - NTC
Measuring range -20 to +60 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Velocity - Hot wire
Measuring range 0 to 30 m/s
Accuracy ±(0.1 m/s + 5 % of mv) (0 to 2 m/s) ±(0.3 m/s + 5 % of mv) (2 to 15 m/s)
Resolution 0.01 m/s
General technical data
Weight 119.6 g
Dimensions 200 x 30 x 41 mm
Operating temperature -20 to +50 °C
Product-/housing material Plastic
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 15 h
Length probe shaft 400 mm
Storage temperature -20 to +60 °C

Delivery Scope

testo 206-pH1 measuring instrument, incl. TopSafe and belt/wall bracket, storage cap with gel.

Digital pH Meter - testo 206-pH1
Model No: testo 206-pH1 Part No: 0563 2061

The pH meter testo 206-pH1 equips you to measure the temperature and pH value in different media like liquid, semi solid or even more aggressive media for guaranteeing the quality of products in the food sector, the cosmetics industry and the sanitary and HVAC sector, etc.

  1. Ideally suited to applications in liquid and semi-solid media (e.g. in the food sector)
  2. Built-in temperature sensor
  3. Maintenance-free gel electrolyte
  4. Robust, waterproof and dishwasher-safe protective cover (TopSafe, protection class IP68)
  5. Automatic final value recognition (Auto-hold)
  6. Two-line display
  7. 1, 2, or 3-point calibration possible


pH value and temperature are key parameters for guaranteeing the quality of products in the food sector, the cosmetics industry and the sanitary and HVAC sector, etc. With the testo 206-pH1 pH temperature measuring instrument, you can reliably measure the temperature and pH value in liquids (e.g. drinking or heating water) or even in viscoplastic media.

The advantages of the pH/temperature measuring instrument at a glance 
The testo 206-pH1 temperature and pH measuring instrument boasts the following features:

 - The pH probe is ideal for measurements in liquids (and can even be used in viscoplastic media). The temperature sensor ensures precise, fast temperature                          compensation, and therefore accurate pH measurement 
 - The pH probe is maintenance-free, leak-proof and insensitive to dirt thanks to the gel electrolyte in the probe 
 - The dual wall diaphragm of the pH probe guarantees quick, reliable pH measurement 
 - Simultaneous display of pH value and temperature on the clear display 
 - Automatic final value recognition (auto hold): the reading is automatically held once it is stable 
 
With the included accessories, you are ideally equipped for measuring pH:
 
- TopSafe protective case:  this is dishwasher-safe, hygienic and protects the measuring instrument from dirt, water and impact. Safely stored in the protective case, the         pH measuring instrument is waterproof in accordance with protection class IP 68 
- Storage cap with gel:  the storage cap, which is filled with gel electrolyte and attached to the pH probe, is used to store the probe between measurements 
- Belt/wall bracket:  used for storing the measuring instrument on the wall or on a belt 
 
As optional accessories, we also recommend the calibration dosing bottles, which are used for calibrating the probe. Alternatively, you can order the testo 206-pH1 starter set, which includes calibration dosing bottles.

pH - Electrode
Measuring range 0 to 14 pH
Accuracy ±0.02 pH
Resolution 0.01 pH
General technical data
Dimensions 197 x 33 x 20 mm (LxWxH) 110 x 33 x 20 mm (without probe and TopSafe)
Operating temperature 0 to +60 °C
Product-/housing material ABS
Protection class IP68
Product colour white
Battery type 1 x CR2032
Battery life 80 h (Auto Off 10 min)
Display type LCD
Display size 2 lines
Interface BNC interface
Number of channels 2-channel
Measuring rate measurements per second
Storage temperature -20 to +70 °C
Weight 69 g

Delivery Scope

testo 410i vane anemometer with smartphone operation, including protective cap, batteries and calibration protocol.

Smart Vane Anemometer - testo 410i
Model No: testo 410i Part No: 0560 1410

Testo 410i compact vane anemometer with smartphone operation is ideal for measuring air velocity and temperature at air outlets and ventilation grilles. The testo Smart Probes App enables readings to be viewed conveniently and offers intelligent additional functions.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of air flow velocity, volume flow and temperature
  3. Easy parameterization of the outlet for volume flow measurement (dimensions and geometry) Presentation of the volume flow of several outlets for the purposes of regulating systems Measurement data analyzed and sent via testo Smart Probes App
  4. Space-saving and easy to transport


It fits perfectly into any shirt pocket: the testo 410i vane anemometer is ideal for measuring air velocity and temperature at air outlets and ventilation grilles. Even measuring and adjusting the volume flow is easy. The testo 410i gives you huge flexibility, so you can adapt to any unplanned measuring requirements in your everyday work.   Measuring convenience thanks to the App The testo 410i combines professional Testo measuring technology with the efficient functions of an App. Your smartphone or tablet is used as a convenient display for your measuring values on site. You can view all measurement data via the testo Smart Probes App, and email the log immediately as a PDF or Excel file.  Configuration of the volume flow measurement is really easy with the App, partly due to the fact that you can carry out parametrization of the outlet (dimension, geometry) intuitively. Particularly useful: when adjusting a ventilation system, volume flows of multiple outlets can be cross-checked and compared. Timed and multi-point mean calculation also gives you a quick indication of the average air velocity, for example at a ventilation grille.  

System requirements : iOS 8.3 or later Android 4.3 or later Bluetooth 4.0   

Temperature - NTC
Measuring range -20 to +60 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Velocity - Vane
Measuring range 0.4 to 30 m/s
Accuracy ±(0.2 m/s + 2 % of mv) (0.4 to 20 m/s)
Resolution 0.1 m/s
General technical data
Weight 117.8 g
Dimensions 154 x 43 x 21 mm
Operating temperature -20 to +50 °C
Product-/housing material Plastic
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 130 h
Diameter vane 40 mm
Storage temperature -20 to +60 °C

Delivery Scope

testo 435-1 multifunction indoor air quality meter, calibration protocol, batteries.

Multi-function climate measuring instrument - testo 435-1
Model No: testo 435-1 Part No: 0560 4351

testo 435-1 is a series of multi-function measuring instruments to carry out measurements to adjust ventilation and air conditioning systems and assess air quality. It comes with a comprehensive range of optional probes and sensors to choose from.

  1. Large selection of probes (optional): IAQ probe for evaluating Indoor Air Quality, Thermal probes with integrated temperature and air humidity measurement, Vane and hot wire probes.
  2. Easy operation with user profiles


The testo 435 multi-function measuring instrument is available in four versions. This testo 435-1 version is the entry-level measuring instrument for adjusting and testing ventilation and air conditioning systems and for assessing air quality. Optional probes for various measurements which can be connected to the testo 435-1 are also available. 
Attachable probes (optional) for assessing air quality  
-  IAQ probe (Indoor Air Quality) for assessing air quality – measures CO2, air temperature, air humidity and absolute pressure 
-  Ambient CO probe for CO measurement in buildings and rooms 
-  Globe thermometer for measuring radiant heat 
-  Temperature probe for measuring air temperature, core temperature and surface temperature  Attachable probes (optional) for adjusting and testing ventilation and air       conditioning systems  
-  Thermal anemometers for measuring air velocity and volumetric flow in ventilation ducts. If you also want to measure the temperature and air humidity in ducts, we             recommend you use the thermal anemometer with integrated temperature and air humidity measurement 
-  Vane anemometer with a small diameter (Ø 16 mm) for measuring air velocity and volumetric flow in ventilation ducts 
-  Vane anemometer with a large diameter (Ø 100 mm) for measuring volumetric flow at the air outlet, also for measurements at poppet valves and ventilation grilles in           combination with the testo vent 417 funnels or for measurements at swirl outlets with the volume flow straightener 
-  Temperature probe for measuring air temperature, core temperature and surface temperature 
-  Absolute pressure probe 
Service cases to offer you space for the climate measuring instrument and your whole range of probes are also available. 
The testo 435-2, testo 435-3 or testo 435-4 versions offer even more possibilities for adjusting and testing air conditioning systems and measuring air quality. Some of these are fitted with integrated differential pressure measurement. Furthermore, additional probes, such as lux probes or probes for turbulence level measurement, can be attached to these versions. Complex technology, but really easy handling.  
The testo 435-1 multi-function measuring instrument is characterized by an efficient measuring process which makes any inconvenient programming of the measuring instrument superfluous: probe-dependent menus and selectable user profiles for the typical applications of “duct measurement” and “IAQ measurement” ensure the easiest imaginable handling. 
It also offers easy legibility due to its large display which has an illumination function. In addition, dew point distance, min., max. and mean values are displayed as well. A solid housing provides reliable protection against impacts for the testo 435-1 multi-function climate measuring instrument. 
Documentation of measurement data on site, The testo fast printer, which is available as an option, means you can create a report printout of measurement data directly on site. For a duct measurement, you can for instance print out the current readings or the min./max. values for air velocity, volumetric flow, temperature and air humidity. You can use the printout as evidence of your work. 
Use the practical cyclical printing function on the testo 435-1 as well. It not only enables the printout of individual readings, but also of whole series of measurements on the testo fast printer at freely adjustable intervals (for example once a minute)
We recommend you use the testo 435-2 or testo 435-4 versions for saving, documenting and archiving measurement data. They are equipped with a reading memory and PC software.

Temperature - TC Type K (NiCr-Ni)
Measuring range -200 to +1370 °C
Accuracy ±0.3 °C (-60 to +60 °C) ±(0.2 °C + 0.5 % of mv) (Remaining Range)
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to +100 %RH
Resolution 0.1 %RH
Absolute Pressure
Measuring range 0 to 2000 hPa
Resolution 0.1 hPa
Velocity – Vane
Measuring range 0 to 60 m/s
Resolution 0.01 m/s (Ø 60 mm vane + 0.02 Ø 100 mm vane) 0.1 m/s (Ø 16 mm vane)
Velocity
Measuring range 0 to 20 m/s
Resolution 0.01 m/s
Ambient CO
Measuring range 0 to +10000 ppm
Resolution 1 ppm
Differential pressure
Measuring range 0 to +25 hPa
Accuracy ±0.02 hPa (0 to +2 hPa) ±1 % of mv (Remaining Range)
Resolution 0.01 hPa
Overload 200 hPa
Light
Measuring range 0 to 100000 Lux
Resolution 1 Lux 0.1 Hz
General technical data
Dimensions 220 x 74 x 46 mm
Operating temperature -20 to +50 °C
Housing ABS / TPE / Metal
Protection class IP54
EU-/EG-guidelines 2004/108/EG
Battery type 3 AA mignon 1.5 V
Battery life 200 h (typical vane measurement)
Display lighting Yes
Memory 10,000 measuring values
Storage temperature -30 to +70 °C
Weight 428 g

Delivery Scope

testo 435-4 multifunction indoor air quality meter, memory, PC software, USB cable, calibration protocol, batteries.

Multi-function indoor air quality measuring instrument - testo 435-4
Model No: testo 435-4 Part No: 0563 4354

testo 435-4 is a series of multi-function measuring instruments to carry out measurements to adjust ventilation and air conditioning systems and assess air quality. It comes with a comprehensive range of optional probes and sensors to choose from.

  1. Large selection of probes (optional): IAQ probe for evaluating Indoor Air Quality, Thermal probes with integrated temperature and air humidity measurement, Vane and hot wire probes, Integrated differential pressure probe for Pitot tube measurement, Wireless probe for temperature and humidity
  2. Easy operation with user profiles
  3. PC software for the analysis, archiving and documentation of measurement data (see versions)


Temperature - TC Type K (NiCr-Ni)
Measuring range -200 to +1370 °C
Accuracy ±0.3 °C (-60 to +60 °C) ±(0.2 °C + 0.5 % of mv) (Remaining Range)
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to +100 %RH
Resolution 0.1 %RH
Measuring range 0 to 2000 hPa
Resolution 0.1 hPa
Velocity – Vane
Measuring range 0 to 60 m/s
Resolution 0.01 m/s (Ø 60 mm vane + 0.02 Ø 100 mm vane) 0.1 m/s (Ø 16 mm vane)
Velocity
Measuring range 0 to 20 m/s
Resolution 0.01 m/s
Ambient CO
Measuring range 0 to +10000 ppm
Resolution 1 ppm
Differential pressure
Measuring range 0 to +25 hPa
Accuracy ±0.02 hPa (0 to +2 hPa) ±1 % of mv (Remaining Range)
Resolution 0.01 hPa
Overload 200 hPa
Light
Measuring range 0 to 100000 Lux
Resolution 1 Lux 0.1 Hz
General technical data
Dimensions 220 x 74 x 46 mm
Operating temperature -20 to +50 °C
Housing ABS / TPE / Metal
Protection class IP54
EU-/EG-guidelines 2004/108/EG
Battery type 3 AA mignon 1.5 V
Battery life 200 h (typical vane measurement)
Display lighting Yes
Memory 10,000 measuring values
Storage temperature -30 to +70 °C
Weight 428 g

Delivery Scope

testo 510i differential pressure measuring instrument with smartphone operation, including hose set (Ø 4 mm and 5 mm) with adapter, batteries and calibration protocol.

Smart Differential Pressure Measuring Instrument - testo 510i
Model No: testo 510i Part No: 0560 1510

The compact testo 510i differential pressure measuring instrument is suitable for quick and easy measurement of gas flow pressure and static pressure, as well as pressure drops on fans and filters.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of gas flow and static pressure, as well as volume flow
  3. Measurement menu for pressure-drop test incl. alarms
  4. Easy configuration and determination of the volume flow
  5. Measurement data analyzed and sent via testo Smart Probes App
  6. Magnetic fixture for better attachment
  7. Space-saving and easy to transport


The testo 510i differential pressure measuring instrument, used in conjunction with a smartphone or tablet, is suitable for quick and easy measurement of gas flow pressure and static pressure, as well as pressure drops on fans and filters. You can also use the compact testo 510i for flow measurement and volume flow measurement.

Use your smartphone or tablet as a display: installed on a terminal device, the testo Smart Probes App allows you to view testo 510i readings conveniently, configure volume flow measurements quickly and easily, and carry out reliable timed and multi-point mean calculation. The App also includes a measurement menu for the pressure drop test. All measurement data can be displayed as a chart or in table form. The measurement data log can be emailed directly as a PDF or Excel file.

System requirements : iOS 8.3 or later, Android 4.3 or later, Bluetooth 4.0

Differential pressure (internal sensor) - Piezoresistive
Measuring range -150 to +150 hPa
Accuracy ±0.05 hPa (0 to +1 hPa), ±(0.2 hPa + 1.5 % of mv) (+1 to +150 hPa)
General technical data
Dimensions 148 x 36 x 23 mm
Operating temperature -20 to +50 °C
Product-/housing material ABS / TPE
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 150 h
Storage temperature -20 to +60 °C
Weight 92 g

Delivery Scope

testo 549i high-pressure measuring instrument with smartphone operation, including batteries and calibration protocol.

Smart High Pressure Measuring Instrument - testo 549i
Model No: testo 549i Part No: 0560 1549

Testo 549i high-pressure, the smart compact high pressure measuring instrument can be controlled via the testo Smart Probes App using your smartphone or tablet, and is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of high and low pressure
  3. Fast and easy installation at a pressure connection
  4. Low refrigerant loss thanks to hoseless application
  5. Measurement data analyzed and sent via testo Smart Probes App
  6. Space-saving and easy to transport


Testo offers you greater mobility when measuring: used in conjunction with your smartphone or tablet, the handy testo 549i high-pressure measuring instrument is suitable for carrying out wireless servicing and troubleshooting on air conditioning and refrigeration systems, as well as for installing them. The measuring instrument can be set up quickly and easily, directly at the pressure connection. The testo 549i makes working on widely spaced pressure connections considerably easier thanks to wireless connection to a smartphone or tablet. Also practical: no hoses are required for measurements, meaning that no or only very little refrigerant is lost. When used in conjunction with the testo 115i clamp thermometer, individual refrigeration system parameters can also be calculated.
  
More measuring convenience thanks to the App, Readings can be viewed conveniently on your terminal device via the testo Smart Probes App. The App also enables evaporation and condensation temperatures to be calculated automatically. All measurement data is displayed either as a chart or in table form. The measurement data log can be emailed directly as a PDF or Excel file. 

System requirements : iOS 8.3 or later Android 4.3 or later Bluetooth 4.0 

Pressure measurement
Measuring range -1 to +60 bar
Accuracy ±0.5 % of fsv
Resolution 0.01 bar
Probe connection 7 / 16 " - UNF
Overload rel. (high pressure) +65 bar
General technical data
Weight 156.6 g
Dimensions 125 x 32 x 31 mm
Operating temperature -20 to +50 °C
Product-/housing material Plastic
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 150 h
Pressure media CFC, HFC, HCFC, N, H₂O, CO₂
Storage temperature -20 to +60 °C

Delivery Scope

testo 270 digital cooking oil tester including reference oil, plastic case, calibration protocol, training card, instruction manual and batteries.

Digital Cooking Oil Tester - testo 270
Model No: testo 270 Part No: 0563 2750

Testo digital cooking oil tester testo 270 for easy cooking oil monitoring to observe critical TPM(Total Polar Material)/ TPC(Total Polar Compound) values, so that you can change the oil at just the right time.

  1. Ergonomic and robust design
  2. Rinsable under running water
  3. Clear alarms via backlit display using the traffic light principle
  4. Hold and auto-hold function
  5. Calibration and adjustment can be carried out by the user


The digital cooking oil tester testo 270 will enable you to work more reliably, intuitively and efficiently. You will find this digital cooking oil tester to be a competent assistant, helping you achieve impeccable quality assurance when it comes to your frying processes. Easy cooking oil monitoring using testo 270 will enable you to observe critical TPM(Total Polar Material)/ TPC(Total Polar Compound) values, so that you can change the oil at just the right time. This saves you from changing the cooking oil more frequently than is necessary, allowing you to benefit from the associated cost savings. 

Robust, simple and convenient for the kitchen With its reliable measurement technology, testo 270  the digital cooking oil tester is your competent partner when it comes to ensuring quality assurance for your deep fryer, whether you are using the instrument in your restaurant business, commercial kitchen, in catering, food inspection, or in the quality assurance or production of food. 
 
The digital cooking oil tester is easy to use: you can set the required TPM(Total Polar Material)/ TPC(Total Polar Compound) limit values in advance, and protect them from being modified inadvertently with a PIN. The cooking oil tester’s display will assist you during the measurement itself: it will flash until a stable reading is reached. The display signalling function in traffic light colours (red, yellow and green) enables quick detection of the measurement result range. Naturally, the accurate reading in %TPM can also be read off on the display. 
 
 All the advantages of testo 270 digital cooking oil tester at a glance : 

- It’s simple: It features self-explanatory operation with 3-stage alarm backlight, the capacitive oil sensor from Testo makes it possible to carry out back-to-back                      measurements in hot oil without needing to wait for the cooking oil tester to cool down. 
- It’s accurate: Calibration can be carried out at the measuring location using the reference oil 
- It’s robust: The fibreglass housing of Testo’s digital cooking oil tester is extremely impact-resistant. Moreover, the oil sensor is embedded in metal and is therefore break-     proof. In compliance with protection class IP 65, it is protected against water jets and can be washed under running water 
 - It’s safe: Users are protected from the heat of the cooking oil thanks to the measuring instrument’s ergonomic design 
 - It’s clear: %TPM(Total Polar Material)/ TPC(Total Polar Compound)shown on the large display along with the unambiguous signalling function of the display illumination     in traffic light colours (red, yellow and green); Hold and Auto-Hold function for the display of readings 
 

Temperature - PTC
Measuring range +40 to +200 °C
Accuracy ±1.5 °C (typically, based on Testo in-house reference, at an ambient temperature of 25 °C)
Resolution 0.1 °C
TPM - Capacitive
Measuring range 0.0 to 40.0 % TPM
Accuracy ±2 % TPM (+40 to +190 °C)
Resolution 0.5 % TPM (+40 to +190 °C)
General technical data
Operating humidity 0 to +90 %RH
Reaction time Approx. 30 s
Dimensions 0 to +50 °C
Product-/housing material ABS / ABS-PC fibre glass 10%
Protection class IP65
Product colour white
Authorizations CE 2014/30/EU
Length probe shaft 175 mm
Length probe shaft tip 35 mm
Diameter probe shaft 11 mm
Diameter probe shaft tip 10 mm
Storage temperature white
Weight 255 g

Delivery Scope

testo 872 thermal imager with radio module for Bluetooth/WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.

Smart Networked Thermal Imager - testo 872
Model No: testo 872 Part No: 0560 8721

The testo 872 thermal imager offers you the highest image quality, very good thermal sensitivity and innovative functions for your work in professional industrial and building thermography.

  1. Infrared resolution 320 x 240 pixels (with testo SuperResolution technology 640 x 480 pixels) Thermal sensitivity 60 mK
  2. Integrated digital laser marker
  3. With testo Thermography App
  4. Wireless measurement data transfer from clamp meter testo 770-3 and humidity measuring instrument testo 605i
  5. With testo ScaleAssist and testo ε-Assist


The testo 872 thermal imager is ideally suited for professional industrial and building thermography - at the same time it ensures your work is both quick and easy. It is versatile to use, for example in industrial and mechanical maintenance or for detecting structural defects. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ?-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (?) and reflected temperature (RTC) for building thermography, but also of thermal image scale. The testo 872 thermal imager– smart and networked The testo 872 thermal imager guarantees wireless communication with mobile terminal devices via WLAN. The testo Thermography App for iOS and Android offers you the possibility of writing and sending reports on site, as well as saving them online, and of using your smartphone or tablet as a second display or for remote control.  The testo 872 delivers even more informative thermal images in combination with the compatible 770-3 clamp meter and testo 605i thermohygrometer. Both are available separately – simply order them straight away along with your testo 872. The thermal imager wirelessly integrates the measurement results of these measuring instruments via Bluetooth. The additional output, current and voltage values of the testo 770-3 clamp meter enable better interpretation of measured temperatures. Measure the air temperature and humidity with the testo 605i humidity measuring instrument and easily detect locations at risk of developing mould using the special humidity palette in the thermal imager via the traffic light principle.   Areas of application of the testo 872 thermal imager Detect locations at risk of developing mould, pinpoint thermal bridges, discover structural defects or identify overheated connections. The testo 872 thermal imager is ideal for applications in daily maintenance and installation work in trade and industry. Quick, simple and reliable for maintenance and detection of defects. Technical highlights of the testo 872 thermal imager The testo 872 thermal imager is characterized by its easy handling and its outstanding image quality. Its technical features are impressive: Highest image quality thanks to high resolution: 76,800 temperature measuring points for precise thermography. Infrared resolution of 320 x 240 pixels – extendible to 640 x 480 pixels via integrated SuperResolution Technology Detecting temperature differences from as little as 0.06°C. testo Thermography App to use mobile terminal devices as a second display and for remote control or to write and send reports, along with saving them online. Wireless communication thanks to Bluetooth – this means you can also wirelessly integrate the readings of the compatible testo 770-3 clamp meter and testo 605i thermohygrometer. Built-in digital camera and laser marker generate a real image in parallel to the thermal image. Critical temperature conditions are directly displayed via automatic hot-cold spot recognition. The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings. The testo ?-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature. The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure. Pro software for image evaluation on the PC You can choose to save thermal images as JPEGs  

Temperature - TC Type K (NiCr-Ni)
Focus Fixed focus
Infrared resolution 320 x 240 pixel
Image refresh rate 9 Hz
SuperResolution (IFOV) 1.3 mrad
SuperResolution (Pixel) 640 x 480 pixels
Geometric resolution (IFOV) 2.3 mrad
Minimum focus distance <0.5 m
Field of view 42° x 30°
Thermal sensitivity 60 mK
Spectral range 7.5 to 14 µm
Measurement
Reflected temperature manual
testo ε-Assist Included
Measuring range -30 to +100°C; 0 to +650°C
Accuracy ±2 °C, ±2 % of m.v.

Delivery Scope

testo 871 thermal imager with radio module for Bluetooth/WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.

Smart Thermal Imager - testo 871
Model No: testo 871 Part No: 0560 8712

The testo 871 thermal imager with high-quality pixel detector, an integrated digital camera and, last but not least, the innovative functions, combines high infrared resolution with professional measuring performance and easy handling. The testo Thermography App enables the testo 871 to offer smart thermography to meet professional requirements in industry and trade.

  1. Infrared resolution 240 x 180 pixels (with testo SuperResolution technology 480 x 360 pixels) Thermal sensitivity 90 mK
  2. Integrated digital camera
  3. With testo Thermography App
  4. Wireless measurement data transfer from clamp meter testo 770-3 and humidity measuring instrument testo 605i
  5. With testo ScaleAssist and testo ε-Assist


We developed the testo 871 thermal imager together with our experienced professionals to enable you to work quickly and easily with professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ?-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (?) and reflected temperature (RTC) for building thermography, but also of colour scale.   The testo 871 thermal imager– smart and networked The testo 871 thermal imager communicates wirelessly via WLAN with your mobile terminal devices. The testo Thermography App for iOS and Android offers you the possibility of writing and sending reports on site, as well as saving them online, and of using your smartphone or tablet as a second display or for remote control.  The testo 871 delivers even more informative thermal images in combination with the compatible 770-3 clamp meter and the testo 605i thermohygrometer. Both are available separately – simply order them straight away along with your testo 871. The measurement results of both measuring instruments can easily be transmitted via Bluetooth. The additional output, current and voltage values of the testo 770-3 clamp meter enable better interpretation of measured temperatures. Measure the air temperature and humidity with the testo 605i and easily detect locations at risk of developing mould using the special humidity palette in the thermal imager via the traffic light principle. Areas of application of the testo 871 thermal imager Detect leaks, pinpoint thermal bridges, discover structural defects, identify overheated connections or assess mould damage. The testo 871 thermal imager is ideal for applications in daily maintenance and installation work in trade and industry. Quick, simple and reliable for maintenance and detection of defects.   Technical highlights of the testo 871 thermal imager Really simple operation with impressive professional thermal imaging technology: the testo 871 thermal imager has the following impressive features: Very good image quality due to high resolution: 43,200 temperature measuring points for precise thermography. Infrared resolution of 240 x 180 pixels – extendible to 480 x 360 pixels via integrated SuperResolution Technology Detecting temperature differences from 0.09°C. The testo Thermography App enables you to write reports on site, save them online and send them by e-mail, as well as allowing you to use mobile terminal devices as a second display or for remote control Wireless communication thanks to Bluetooth – this means you can also wirelessly integrate the readings of the compatible testo 770-3 clamp meter and testo 605i thermohygrometer Built-in digital camera generates a real image in parallel to the thermal image Critical temperature conditions are directly displayed via automatic hot-cold spot recognition The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings. The testo ?-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature. The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure. Pro software for image evaluation on the PC      You can choose to save thermal images as JPEG

Temperature - TC Type K (NiCr-Ni)
Focus Fixed focus
Infrared resolution 240 x 180 pixels
Image refresh rate 9 Hz
SuperResolution (IFOV) 1.6 mrad
SuperResolution (Pixel) 480 x 360 pixels
Geometric resolution (IFOV) 2.6 mrad
Minimum focus distance <0.5 m
Field of view 35° x 26°
Thermal sensitivity 90 mK
Spectral range 7.5 to 14 µm
Measurement
Reflected temperature manual
testo ε-Assist Included
Measuring range -30 to +100 °C; 0 to +650 °C
Accuracy ±2 °C, ±2 % of mv
Emissivity 0.01 to 1

Delivery Scope

testo 868 thermal imager with radio module for WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.

Thermal Imager with App - testo 868
Model No: testo 868 Part No: 0560 8681

The testo 868 thermal imager for generating error-free and objectively comparable infrared images, has the best thermal image quality in its class, an integrated digital camera and impressive smart functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

  1. Infrared resolution 160 x 120 pixels (with testo SuperResolution technology 320 x 240 pixels)
  2. With testo Thermography App
  3. Integrated digital camera
  4. Automatic recognition of hot-cold spots
  5. testo ScaleAssist for comparable images in building thermography
  6. testo ε-Assist for the automatic determination of emissivity


With the testo 868 thermal imager, we have developed a thermal imager which makes work quicker and easier – without foregoing professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ?-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (?) and reflected temperature (RTC) for building thermography, but also of colour scale.   The testo 868 thermal imager– smart and networked The testo 868 thermal imager guarantees wireless communication with your mobile terminal device via WLAN. With the testo Thermography App for iOS and Android you can write and send reports directly on site, as well as saving them online, and you can use your smartphone or tablet as a second display or for remote control.   Areas of application of the testo 868 thermal imager Detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects. The testo 868 thermal imager was developed for applications in daily maintenance and installation work in trade and industry. It enables quick and reliable work when you are detecting defects and carrying out maintenance.   Technical highlights of the testo 868 thermal imager Really simple operation with impressive thermal imaging technology: the testo 868 thermal imager has the following impressive features: Very good image quality due to high resolution: 19,200 temperature measuring points for precise thermography. Infrared resolution of 160 x 120 pixels – extended to 320 x 240 pixels via integrated SuperResolution Technology Visualizing temperature differences of 0.10 °C. The testo Thermography App enables you to write reports on site, save them online and send them by e-mail, as well as allowing you to use mobile terminal devices as a second display or for remote control Built-in digital camera generates a real image in parallel to the thermal image. Automatic hot-cold spot recognition directly displays critical temperature conditions. The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings.      The testo ?-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature. The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure Pro software for image evaluation on the PC. You can choose to save thermal images as JPEGs.  

Temperature - TC Type K (NiCr-Ni)
Focus Fixed focus
Infrared resolution 160 x 120 pixels
Image refresh rate 9 Hz
SuperResolution (IFOV) 2.1 mrad
SuperResolution (Pixel) 320 x 240 pixels
Geometric resolution (IFOV) 3.4 mrad
Minimum focus distance <0.5 m
Field of view 31° x 23°
Image output visual
Minimum focus distance 0.5 m
Image size at least 3.1 MP

Delivery Scope

testo 805i infrared thermometer with smartphone operation, including batteries and calibration protocol.

Smart Infrared Thermometer. - testo 805i
Model No: testo 805i Part No: 0560. 1805

Testo 805i infrared thermometer with 8-point laser circle for highly visible measuring spot marking for non-contact and App-controlled measurement of wall temperatures, as well as fuse and component temperatures in air conditioning systems.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Non-contact IR measurement of surface temperature
  3. Easy image documentation incl. measurement values and measurement spot marking
  4. Measurement data analyzed and sent via testo Smart Probes App
  5. Measurement spot marking with easily visible 8-point laser circle
  6. Space-saving and easy to transport


The testo 805i infrared thermometer, in conjunction with a smartphone or tablet, functions as a compact IR thermometer for wall temperatures, as well as fuse and component temperatures in air conditioning systems. The measuring point is marked clearly with a laser circle made up of eight dots – so you always know precisely where to measure.   Documentation including images via App on a smartphone/tablet With the testo Smart Probes App installed on a terminal device, users can view their readings conveniently. And that's not all: the App can also be used to create and document images, including temperature values and laser marking. A separate measurement menu makes it easier to detect areas that are susceptible to mould. Particularly useful: a list containing the emission levels of certain materials is already stored in the App, so there's no longer any need to waste your time looking these up in tables. All measurement data is displayed either as a chart or in table form. The measurement data log can then be emailed directly as a PDF or Excel file.  

System requirements : iOS 8.3 or later Android 4.3 or later Bluetooth 4.0  

Temperature - Infrared
Measuring range -30 to +250 °C
Accuracy ±1.5 °C or ±1.5 % of mv (0 to +250 °C) ±2 °C (-20 to -0.1 °C) ±2.5 °C (-30 to -20.1 °C)
Resolution 0.1 °C
General technical data
Dimensions 140 x 36 x 25 mm
Operating temperature -10 to +50 °C
Product-/housing material ABS / TPE
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 30 h
Storage temperature -20 to +60 °C
Weight 97 g

Delivery Scope

testo 905i thermometer with smartphone operation, including batteries and calibration protocol.

Smart Thermometer - testo 905i
Model No: testo 905i Part No: 0560 1905

Testo 905i compact thermometer, optimized for Smartphone is ideal for checking ambient temperatures and temperatures in ducts and at air outlets quickly, easily and professionally.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of temperature in rooms, ducts and at air outlets
  3. Fast identification of temperature changes by graph curve display
  4. Measurement data analyzed and sent via testo Smart Probes App
  5. Space-saving and easy to transport


The compact testo 905i professional thermometer, in conjunction with a smartphone or tablet, is ideal for measuring ambient temperature as well as temperatures in ducts and at air outlets. 
Instant overview of all temperature changes, The innovative Testo measuring technology can be connected to your own smartphone or tablet really easily: with the testo Smart Probes App installed on your terminal device, you can view your readings conveniently. All measurement data is displayed either as a chart or in table form, and can be logged and then emailed directly as a PDF or Excel file. 
 
System requirements : iOS 8.3 or later Android 4.3 or later Bluetooth 4.0 

Temperature - TC Type K (NiCr-Ni)
Measuring range -50 to +150 °C
Accuracy ±1 °C
Resolution 0.1 °C
General technical data
Weight 82.2 g
Dimensions 222 x 30 x 24 mm
Operating temperature -20 to +50 °C
Product-/housing material Plastic
System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour black/orange
Battery type 3 AAA micro batteries
Battery life 150 h
Length probe shaft 100 mm
Storage temperature -20 to +60 °C

Delivery Scope

Testo 815 sound level meter, wind protection and battery.

Sound Level Meter - Testo 815
Model No: Testo 815 Part No: 0563 8155

Testo 815 sound level meter can be used for control measurements in the air conditioning and heating area, combustion systems, workplaces.

  1. Frequency evaluation according to characteristic curves A and C
  2. Easy to adjust
  3. Maximum and minimum store
  4. Switchable time evaluation Fast/Slow


Sound Pressure
Measuring range +32 to +130 dB
Frequence range 31.5 Hz to 8 kHz
Accuracy ±1.0 dB
Resolution 0.1 dB
Measuring rate 5 s
General technical data
Operating temperature 0 to +40 °C
Frequency weighting A/C
Section measuring range 30 - 80 dB, 50 - 100 dB, 80 - 130 dB
Time weighting FAST 125 ms setting / SLOW 1 s setting
Battery type 9V block battery, 6F22
Storage temperature -10 to +60 °C

Delivery Scope

Testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable, Lux probe with fixed cable (cable length 1.4 m) and calibration protocol, Basic case for testo 440 and 1 probe

Lux Meter - Testo 440 Lux Kit
Model No: Testo 440 Lux Kit Part No: 0563 4402

Testo 440 air velocity and IAQ measuring instrument and a lux probe safely stowed away in the case

  1. Long-term measurement and determination of illuminance according to the V-lambda curve

  2. Standard Compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7

  3. Non Slip probe contact surface for convenient positioning at the measuring location, internal data storage and USB port for data export



Testo 440 Basic Display Unit
General Technical Data
Weight 250 g
Dimensions 154 x 65 x 32 mm
Operating temperature -20 to +50 °C
Battery type 3 AA mignon 1.5 V
Battery life 12 h (typically vane measurement)
Interface Bluetooth®; USB
Lux probe (digital) - for measuring illuminance, wired
Light
Measuring range 0 to 100000 Lux
Accuracy DIN EN 13032-1 Appendix B Class C according to DIN 5032-7
Resolution 0.1 Lux (< 10000 ) 1 Lux (> 10000 )
General technical data
Storage temperature -20 to +50 °C
Cable length 1.4 m
  1. Long-term monitoring of indoor air quality

  2. Turbulence measurement in accordance with EN ISO 7730/ASHRAE 55

  3. Convenience and maximum flexibility for duct and outlet measurement

  4. <

Delivery Scope

Testo 540 lux meter, protective cap, calibration certificate and batteries

Lux Meter (Pocket Size) - Testo 540
Model No: Testo 540 Part No: 0560 0540

Testo 540 lux meter is a quick and easy-to-use entry level model for measuring lighting conditions in the workplaces.

  1. Quick and easy light measurements 

  2. Hold function, min/max values

  3. Protective Cap for safe storage 



Light
Measuring range 0 to 99999 Lux, 0 to 9300 ftc
Accuracy ±3 Lux or ±3 % (compared to reference Class B, DIN 5032 Part 7)
Resolution 1 Lux (0 to 19999 Lux), 10 Lux (Remaining Range)
Measuring rate 0.5 s
General technical data
Operating temperature 0 to +50 °C
Storage temperature -40 to +70 °C
Protection class IP40
Battery type 2 AAA micro batteries
Battery life 200 h (average, without display illumination)

Delivery Scope

Testo 816-1 dB meter, Instrument Case, windscreen, PC software, USB cable, screwdriver for calibration, batteries

Sound Meter - Testo 816-1
Model No: Testo 816-1 Part No: 0563 8170

Testo 816-1 sound measuring instruments. It is designed specifically for measuring sound levels in the workplace, in public places and in industry and production. Includes data storage and analysis.

  1. Integrated memory for up to 31 000 readings, long-term measuring possible

  2. PC software for data analysis and USB cable for data transfer



Sound Pressure
Measuring range 30 to 130 dB
Frequency range 20 Hz to 8 kHz
Accuracy ±1.4 dB (under reference conditions: 94 dB, 1 kHz)
Resolution 0.1 dB
General technical data
Microphone 0.5"
Frequency weighting A / C
Time weighting FAST 125 ms / SLOW 1 sec
Battery type 4 x type AA batteries
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