V Office 2, VO2-03-12,
Lingkaran SV, Sunway Velocity, Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
+603-2742 7468
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Muser Apac Sdn Bhd
V Office 2, VO2-03-12,
Lingkaran SV, Sunway Velocity, Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
V Office 2, VO2-03-12,
Lingkaran SV, Sunway Velocity, Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
Testo 835-H1 - Infrared Thermometer plus Moisture Measuring [Delivery: 3-5 days subject to availability]
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testo 835-H1 - Infrared Thermometer plus Moisture Measuring
- Measure temperature, moisture and dew point with only one device
- Calculate the surface moisture content
- Easy and comfortable to use: easy-to-follow menu guide, can save up to 200 readings, data analysis with free-to-download software
- Four-Point-Laser and 50:1 Optics for precise measurements even over long distances
Product Description
Perform temperature and moisture measurements on walls, monitor and check air conditioning and ventilation systems, service and inspect industrial systems, ensure that constantly high levels of quality in production processes are maintained: the testo 835-H1 is the ideal all-round device for a wide range of industrial and commercial applications.
What the testo 835-H1 infrared thermometer plus moisture measuring can do
- Measure the surface temperature and relative humidity and check the dew point and surface moisture
- Help to detect mold in buildings before it’s too late
- Carry out measurements on small, moving or hard-to-reach objects accurately and safely
Benefit from state-of-the-art technology and easy handling
- 4-Point-Laser: shows the exact measuring zone, effectively preventing wrong measurements
- 50:1 optics that provide you with excellent surface temperature measurements even over greater distances (distance 5 m = 10 cm 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 degree of emission possible – simply connect your optionally available 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
- Show min/max values
- Backlit display
Delivery Scope
testo 835-H1 infrared thermometer plus moisture measuring function and 4-Point laser marking, measurement data management, moisture module, batteries, calibration protocol.
Technical Data
| Temperature - TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | -50 to +600 °C |
| Accuracy | ±(0.5 °C + 0.5 % of mv) |
| Resolution | 0.1 °C |
| Temperature - Infrared | |
|---|---|
| Measuring range | -30 to +600 °C |
| Accuracy |
±2.5 °C (-30.0 to -20.1 °C) ±1.5 °C (-20.0 to -0.1 °C) ±1.0 °C (0.0 to +99.9 °C) ±1 % of mv (Remaining Range) |
| Infrared resolution | 0.1 °C |
| Humidity - Capacitive | |
|---|---|
| Measuring range | 0 to 100 %RH |
| Accuracy |
±2 %RH ±0.5 °C |
| Resolution |
0.1 °C 0.1 %RH 0.1 °Ctd |
| General technical data | |
|---|---|
| Dimensions | 193 x 166 x 63 mm |
| Operating temperature | -20 to +50 °C |
| Housing | ABS + PC |
| Emissivity table | 20 values |
| Laser spot | on / off |
| Standards | EN 61326-1:2006 |
| Warranty | 2 years |
| Alarmsignal | audible; Optical |
| Auto-off backlight | 30 s* |
| Auto-off instrument | 120 s* |
| Battery type | 3 batteries type AA (or USB operating with PC-Software) |
| Battery life | 25 h (typical 25°C without laser and backlight) 10 h (typical 25°C without backlight) |
| Display type | Dot Matrix |
| Memory | 200 measuring values |
| Storage temperature | -30 to +50 °C |
| Weight | 514 g |
Applications
Location of thermal bridges and mould 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 than at points nearby, mainly due to structural defects) for early detection or identification of structural defects, energy loss and places where there is a risk of mould formation.
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
Product brochure testo 835 (PDF, 1.108 KB)
Manuals
Instruction manual testo 835 (application/pdf, 2.024 KB)
Instruction Manual - PC-Software - Testo EasyClimate (PDF, 3.1 MB)
Short manual testo 835 (PDF, 849.9 kB)
Video Demo