Product Description
testo 835-H1 - Infrared thermometer and moisture meter
Description
What the testo 835-H1 infrared thermometer and moisture meter can do
- Measure surface temperature / RH and check dew point / surface moisture
- Timely detection of mold in buildings
- Carry out quick and safe measurements on small / moving / hard to reach objects
State of the art technology and easy handling
- 4-point laser shows exact measuring zone, effectively preventing incorrect measurements
- 50:1 optics for excellent surface temperature measurements, even over greater distances (distance 16 ft = 4 in. measurement spot)
- Adjustable degree of emission (for measuring a wide variety of different surfaces)
- Connectivity for temperature sensors for additional contact measurements (for materials with low degrees of emission). Simply connect optional temperature sensor
- Easy to use, easy to follow menu guide, thanks to icons and joystick
- Generate measuring points and save up to 200 measurements
- Define individual alarm thresholds, acoustic and optical alarm
- Display min/max values
- Backlit display
Delivery Scope
testo 835-H1 infrared thermometer and moisture meter, 4-point laser marking, measuring data management, moisture module, batteries, and calibration protocol
Your advantages
-
Measures temperature / moisture / dew point
-
Calculates surface moisture content
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Easy to follow menu guide, memory of up to 200 readings, data analysis with free to download software
-
4-point laser and 50:1 optics for precise measurements, even over long distances
Non-contact temperature and moisture measurements using only one device. The testo 835-H1 infrared thermometer measures the air temperature, and also has an intergrated moisture sensor for measuring moisture.
For high temperature applications, see the testo 835-T2 (0560-8352)
For high temperature applications, see the testo 835-T2 (0560-8352)
Technical data
Temperature - Type K TC
| Measuring range |
-58° to 1112 °F / -50 to +600 °C
|
|---|---|
| Accuracy |
±(0.9 °F + 0.5 % of mv) / ±(0.5 °C + 0.5 % of mv)
|
| Resolution |
0.1 °F / 0.1 °C
|
Temperature - Infrared
| Measuring range |
-22° to 1112 °F / -30 to +600 °C
|
|---|---|
| Accuracy |
±4.5 °F (-22.0° to -4.2 °F) / ±2.5 °C (-30.0 to -20.1 °C)
±1 % of mv (Remaining Range)
±2.7 °F (-4.0° to 31.8 °F) / ±1.5 °C (-20.0 to -0.1 °C)
±1.8 °F (32.0° to +211.8 °F) / ±1.0 °C (0.0 to +99.9 °C)
|
| Infrared resolution |
0.1 °F / 0.1 °C
|
Humidity - Capacitive
| Measuring range |
0 to 100 %rH
|
|---|---|
| Accuracy |
±2 %rH
±0.9 °F / ±0.5 °C
|
| Resolution |
0.1 °F / 0.1 °C
0.1 %rH
0.1 °Ctd
|
Applications
Location of thermal bridges and mold or corrosion formation
With the testo 835-H1, you can identify thermal bridges (places on walls, floors and ceilings where there is a greater outflow of heat) for early detection or identification of structural defects, energy loss and places where there is a risk of mold / moisture formation. the long range 50-1 optics provide spot accuracy for smaller mechanical components
Advantages of the testo 835-H1:
Advantages of the testo 835-H1:
- Fast detection of thermal bridges by scanning the walls, even at great distances
- Measurement of the dewpoint, dewpoint distance and aw value (surface moisture) to assess conditions of the room and wall
- Saving the data for documentation and comparison with previous measurements in order to evaluate corrective measures
Downloads
Product brochures
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Product brochure testo 835(pdf, 748.79 kB)
Operating instructions
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EU declaration of conformity testo 835 H1(pdf, 33.44 kB)
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Instruction Manual - PC-Software - Testo EasyClimate(pdf, 2.24 MB)
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Short manual testo 835(pdf, 829.95 kB)
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Application information testovent 417 - de/en/fr/es/it/pt(pdf, 256.78 kB)
