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


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


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 605i thermohygrometer with smartphone operation, including batteries and calibration protocol.

Smart Thermohygrometer - Testo 605i
Model No: Testo 605i Part No: 0560 1605

The compact testo 605i temperature and humidity measuring instrument in conjunction with a smartphone/tablet and the testo Smart Probes App is ideal to measure air temperature and humidity in rooms and ducts.

  1. Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  2. Measurement of air humidity and temperature in rooms and ducts
  3. Automatic calculation of dewpoint and wet bulb temperature via testo Smart Probes App Measurement data analyzed and sent via testo Smart Probes App
  4. Space-saving and easy to transport


Temperature - NTC
Measuring range -20 to +60 °C
Accuracy ±0.8 °C (-20 to 0 °C),±0.5 °C (0 to +60 °C)
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH
Accuracy 5 to 80 %RH: ±(1.8 %RH + 3 ) at +25 °C
Resolution 0.1 %RH
General technical data
Weight 86.4 g
Dimensions 243 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/th> 100 mm
Storage temperature -20 to +60 °C

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


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 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


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


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 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


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


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
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