Delivery Scope

Testo 608-H1 digital thermohygrometer includs battery.

Digital thermohygrometer - Testo 608-H1
Model No: Testo 608-H1 Part No: 0560 6081

The testo 608-H1 digital thermohygrometer is ideal for continuous measurement of the indoor climate. The hanging and standing brackets enable you to either hang the thermohygrometer on the wall or to place on a table or a shelf.

  1. Continuous display of temperature, humidity and dewpoint
  2. Max. and min. value display
  3. Large and clear display



Temperature - NTC .
Measuring range 0 to +50 °C -20 to +50 °C td
Accuracy ±1 digit ±0.5 °C (at +25 °C)
Resolution 0.1 °C
Operating temperature 0 to +50 °C
Humidity - Capacitive .
Measuring range 10 to 95 %RH
Accuracy ±3 %RH (10 to 95 %RH)
Resolution 0.1 %RH
General technical data .
Measuring rate 18 s
Storage temperature -40 to +70 °C
Battery type 9V block battery approx. 1 year
Display LCD, 2 lines

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Testo 608-H2 thermo hygrometer, calibration protocol, batteries.

Thermo hygrometer - Testo 608-H2
Model No: Testo 608-H2 Part No: 0560 6082

Testo 608-H2 thermo hygrometer with large display, easy-to-read, to measure the air temperature,humidity and dewpoint. The visual alarm to indicates when a threshold is exceeded.

  1. Measures temperature, humidity.

  2. Calculates and displays the dewpoint

  3. LED alarm is activated when thresholds are exceeded

  4. High accuracy ±2 %RH



Temperature - NTC .
Measuring range -10 to +70 °C -40 to +70 °C td
Accuracy ±1 digit,±0.5 °C (at +25 °C)
Resolution 0.1 °C
Operating temperature 10 to +70 °C
Humidity - Capacitive .
Measuring range 2 to 98 %RH
Accuracy ±2 %RH (2 to 98 %RH)
Resolution 0.1 %RH
General technical data .
Storage temperature -40 to +70 °C
Measuring rate 18 s
Battery type 9V block battery, 6F22, approx. 1 year
Display type LCD, 2 lines

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testo 622 thermo hygrometer and barometer, calibration protocol, wall and table mount, 4 x AA batteries.

Digital Thermohygrometer and barometer - Testo 622
Model No: Testo 622 Part No: 0560 6220

Testo 622 digital Thermohygrometer and barometer is ideal for measuring air temperature, relative humidity and air pressure. In monitoring the ambient air, in laboratories during calibration.

  1. Precise measurement of temperature, humidity and pressure
  2. All important values directly at a glance
  3. Large, easily legible display
  4. Adjustable calibration reminder function (optional)


Temperature - NTC
Measuring range -10 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2 %RH + 1 Digit at 25 °C (10 to +90 ) ±3 %RH Remaining Range
Resolution 0.1 %RH
Absolute Pressure
Measuring range 300 to 1200 hPa
Accuracy ±3 hPa
Resolution 0.1 hPa
General technical data
Operating temperature -10 to +60 °C
Measuring rate 10 s
Protection class IP30
Battery type 4 x type AA batteries
Storage temperature -20 to +60 °C

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Testo 623 thermohygrometer, batteries, calibration protocol.

Digital Hygrometer - Testo 623
Model No: Testo 623 Part No: 0560 6230

Testo 623 hygrometer for measuring the indoor air temperature and humidity in work places, offices, labs and logs the readings over a period of 90 days.

  1. Analysis of past temperature and humidity measurement values directly on site
  2. Histogram shows measurement values of last 90 days
  3. All important values at a glance
  4. Large, easily legible display


Temperature - NTC
Measuring range -10 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH*
Accuracy ±2 %RH + 1 Digit at +25 °C (10 to 90 %RH) ±3 %RH Remaining Range
Resolution 0.1 %RH
General technical data
Operating temperature -10 to +60 °C
Measuring rate 20 s
Protection class IP30
Battery type 4 x type AA batteries
Storage temperature -20 to +60 °C

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testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable and calibration protocol.Humidity/temperature probe (Ø 12 mm) with Bluetooth, 4 x AA batteries and Basic case.

Humidity Kit with Bluetooth - Testo 440 Humidity Kit
Model No: Testo 440 Humidity Kit Part No: 0563 4404

Testo 440 Humidity Kit for carrying out measurements in storage, in ventilation ducts, refrigeration systems and heat pumps. Testo 440 air velocity and IAQ measuring instrument and the humidity/temperature probe with Bluetooth® safely stowed away in the case.

  1. Measurement menu for long-term measurements as well as the parallel determination of humidity and air temperature.
  2. Calculation of dew point, wet bulb temperature

  3. Wireless probe, internal data storage and USB port for data export



Temperature - NTC
Measuring range -20 to +70 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2 %RH (5 to 90 %RH) ±0.03 %RH/K (k=1)
Resolution 0.1 %RH
General technical data
Storage temperature -20 to +60 °C
Operating temperature -5 to +50 °C
Length probe shaft 140 mm
Diameter probe shaft 12 mm
Battery type 4 x type AA batteries

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Testo 625 thermohygrometer, humidity sensor head, calibration protocol, batteries.

Thermohygrometer - Testo 625
Model No: Testo 625 Part No: 0563 6251

Testo 625 thermohygrometer measurements of air temperature and relative humidity. Testo 625 also calculates the dew point and wet bulb temperature quickly and accurately.

  1. Display of temperature and relative humidity / Wet Bulb temperature / dewpoint
  2. Min./max. values
  3. Hold-button for fixing measurement value
  4. Display illumination
  5. Auto-off function
  6. TopSafe, protection of instrument against dirt and impact


Temperature - NTC
Measuring range -10 to +60 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2.5 %RH (5 to 95 %RH)
Resolution 0.1 %RH
General technical data
Operating temperature -20 to +50 °C
Battery type 9V block battery, 6F22
Storage temperature -40 to +70 °C

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Testo 610 thermo-hygrometer, protective cap, calibration protocol, belt pouch and batteries.

Pocket Thermohygrometer - Testo 610
Model No: Testo 610 Part No: 0560 0610

Testo 610 pocket thermo-hygrometer an excellent measuring instrument, precise measurement of temperature and humidity in indoor areas. Calculates the dew point and the wet bulb temperature.

  1. Measurement of air humidity and temperature
  2. Incl. dewpoint calculation and Wet Bulb
  3. Long-term stable Testo humidity sensor
  4. Hold-function and max./min. values
  5. Display illumination


Temperature - NTC
Measuring range -10 to +50 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2.5 %RH (5 to 95 %RH)
Resolution 0.1 %RH
General technical data
Operating temperature -10 to +50 °C
Measuring rate 1 s
Battery type 2 batteries type micro AAA 1.5 V (LR03)
Storage temperature -40 to +70 °C
Temperature - NTC
Measuring range 0 to +50 °C -20 to +50 °Ctd
Accuracy ±0.5 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 5 to 95 %RH
Accuracy ±3 %RH
Resolution 0.1 %RH
General technical data
Operating temperature 0 to +50 °C
Storage temperature -20 to +70 °C
Battery type 3 AAA micro batteries

Delivery Scope

Testo 605-H1 Pocket size thermohygrometer, including duct bracket, clip and batteries.

Pocket size Thermohygrometer - Testo 605-H1
Model No: Testo 605-H1 Part No: 0560 6053

Testo 605-H1 pocket size thermohygrometer measurement of humidity and air temperature. calculation of the dew point.

  1. Precise measurement of air humidity, air temperature and dewpoint
  2. Ideally suited for measurements in ducts
  3. Easy read-out of measurement values thanks to bendable joint


Temperature - NTC
Measuring range 0 to +50 °C -20 to +50 °Ctd
Accuracy ±0.5 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 5 to 95 %RH
Accuracy ±3 %RH
Resolution 0.1 %RH
General technical data
Operating temperature 0 to +50 °C
Battery type 3 AAA micro batteries
Storage temperature -20 to +70 °C

Delivery Scope

Testo 635-1 temperature and humidity measuring instrument, including calibration protocol and batteries. Note: Probes are available separately.

Humidity Measuring Instrument - Testo 635-1
Model No: Testo 635-1 Part No: 0560 6351

Testo 635-1 for temperature and humidity measurement. Selection of probes allows you to measure temperature, air humidity and dew point.

  1. Connection of 2 plug-in probes and 3 wireless probes
  2. Measurement of temperature, air humidity, material equilibrium moisture, pressure dewpoint, absolute pressure and U-value
  3. Display of dewpoint distance, min., max. and mean values
  4. Illuminated display
  5. Protection class IP 54


Temperature - NTC
Measuring range -40 to +150 °C
Accuracy ±0.2 °C (-25 to +74.9 °C) ±0.4 °C (-40 to -25.1 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range)
Resolution 0.1 °C
Temperature - TC Type K (NiCr-Ni)
Measuring range -200 to +1370 °C
Accuracy ±0.3 °C (-60 to +60 °C) ±(0.2 °C + 0.3 % of mv) (Remaining Range)
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to +100 %RH
Accuracy See probes
Resolution 0.1 %RH
Absolute Pressure
Measuring range 0 to 2000 hPa
Accuracy See probes
Resolution 0.1 hPa
General technical data
Operating temperature -20 to +50 °C
Battery type Alkali manganese, mignon, type AA
Storage temperature -30 to +70 °C

Humidity/temperature probe. Part No : 0636 9735 , Measuring range : 0 to +100 %RH, -20 to +70 °C, Accuracy : ±2 %RH (+2 to +98 %RH), ±0.3 °C


Delivery Scope

Testo 635-2 temperature and moisture meter, PC software, USB data cable, calibration protocol, batteries. Note: Probes are available separately.

Temp. and humidity measuring instrument - Testo 635-2
Model No: Testo 635-2 Part No: 0563 6352

Testo 635-2 temperature and humidity measuring instrument. wide selection of optional sensors helps you in carrying out temperature and material moisture measurements on a variety of different materials.

  1. Connection of 2 plug-in probes and 3 wireless probes
  2. Measurement of temperature, air humidity, material equilibrium moisture, pressure dewpoint, absolute pressure and U-value
  3. Display of dewpoint distance, min., max. and mean values
  4. Illuminated display
  5. Protection class IP 54
  6. Instrument store for 10000 measurement values
  7. PC software for archiving and documenting measurement data.


Temperature - NTC
Measuring range -40 to +150 °C
Accuracy ±0.2 °C (-25 to +74.9 °C) ±0.4 °C (-40 to -25.1 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range)
Resolution 0.1 °C
Temperature - TC Type K (NiCr-Ni)
Measuring range -200 to +1370 °C
Accuracy ±0.3 °C (-60 to +60 °C) ±(0.2 °C + 0.3 % of mv) (Remaining Range)
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to +100 %RH
Accuracy See probe data
Resolution 0.1 %RH
Absolute Pressure
Measuring range 0 to 2000 hPa
Accuracy See probe data
Resolution 0.1 hPa
General technical data
Operating temperature -20 to +50 °C
Battery type Alkali manganese, mignon, type AA
Storage temperature -30 to +70 °C

Delivery Scope

Testo 606-1 moisture meter, protective cap, belt holder, calibration protocol, batteries.

Material Moisture meter - Testo 606-1
Model No: Testo 606-1 Part No: 0560 6060

Testo 606-1 Pocket size moisture meter for measures the moisture content in wood, walls and other surfaces and materials.

  1. Precise measurement of wood moisture
  2. Further characteristics curves for locating wet spots in building materials
  3. Hold-function for convenient read-out of measurement values
  4. Display illumination


Wood / Building material moisture
Measuring range 8.8 to 54.8 % by weight; beech, spruce, larch, birch, cherry, walnut
7.0 to 47.9 % by weight; oak, pine, maple, ash-tree, douglas fir, meranti
0.9 to 22.1 % by weight; cement screed, concrete
0.0 to 11.0 % by weight; anhydrite screed
0.7 to 8.6 % by weight; cement mortar
0.6 to 9.9 % by weight; lime mortar, plaster
0.1 to 16.5 % by weight; bricks
Material ±1 %, 0.1, 1 s
General technical data
Operating temperature -10 to +50 °C
Battery type 2 AAA micro batteries
Storage temperature -40 to +70 °C

Delivery Scope

Testo 606-2 moisture meter, protective cap, belt holder, calibration protocol, batteries.

Material Moisture and Relative Humidity - Testo 606-2
Model No: Testo 606-2 Part No: 0560 6062

Testo 606-2 material moisture meter with relative humidity and air temperature measurement.

  1. Precise measurement of wood moisture
  2. Further characteristics curves for locating wet spots in building materials
  3. Hold-function for convenient read-out of measurement values
  4. Display illumination
  5. Additional advantages of testo 606-2: Measurement of temperature and humidity in ambient air Incl. dewpoint calculation and Wet Bulb.


Temperature - NTC
Measuring range -10 to +50 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Humidity - Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2.5 %RH (5 to 95 %RH)
Resolution 0.1 %RH
Wood / Building material moisture
Measuring range 8.8 to 54.8 % by weight; beech, spruce, larch, birch, cherry, walnut
7.0 to 47.9 % by weight; oak, pine, maple, ash-tree, douglas fir, meranti
0.9 to 22.1 % by weight; cement screed, concrete
0.0 to 11.0 % by weight; anhydrite screed
0.7 to 8.6 % by weight; cement mortar
0.6 to 9.9 % by weight; lime mortar, plaster
0.1 to 16.5 % by weight; bricks
Accuracy ±1 %
Resolution 0.1
Measuring rate 1 s
General technical data
Operating temperature -10 to +50 °C
Battery type 2 AAA micro batteries
Storage temperature -40 to +70 °C

Delivery Scope

Testo 616 moisture meter, calibration protocol, batteries.

Material Moisture Measurement Instrument - Testo 616
Model No: Testo 616 Part No: 0560 6160

Testo 616 compact sized instrument for moisture measurement, precise and non-destructive means of measuring the moisture content of wood and other building materials.

  1. Precise measurement of the material moisture in building materials and woods
  2. Equipped with 10 characterisitic curves
  3. Ergonomic shape for optimum contact pressure
  4. Hold, max. and min. functions
  5. Illuminated digital display


Humidity - Capacitive
Measuring range < 50 % (wood) < 20 % (building materials)
Resolution 0.1
General technical data
Operating temperature +5 to +40 °C
Battery type 9V block battery, 6F22
Measuring rate 0.5 s
Unit Water content in percent by weight based on dry mass (%)
Measurement depth up to 5 cm
Storage temperature -20 to +70 °C
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