TST0106 + TST0264 is a portable set which allows you to measure and record humidity up to +140c.
- Instrument memory for up to 10,000 readings.
- PC software for analysis, filing and documentation of measurement data.
- Measurement of air moisture, material equilibrium moisture, pressure dew point.
- Protection class IP54.
- Direct display of material moisture due to freely settable characteristics curves (based on equilibrium humidity).
- Storage of single measurements or measurement series by measurement location.
- Fast access to the most important functions via user profiles.
- U-value probe connection option.
Thermohygrometer Application
- Testo 635-2 offers quick and easy humidity, equilibrium moisture, and pressure dew point measurements.
Storage temperature |
-30 to +70 °C |
Operating temperature |
-20 to +50 °C |
Battery type |
Alkali manganese, mignon, Type AA |
Battery life |
200 h (without radio operation) |
Weight |
450 g |
Dimensions |
220 x 74 x 46 mm |
Material/Housing |
ABS/TPE/Metal |
Probe - Type T (Cu-CuNi) |
|
Meas. range |
-200 to +400 °C |
Accuracy |
±0.3 °C (-60 to +60 °C) ±(0.2 °C + 0.3% of mv) (remaining range) |
Resolution |
0.1 °C |
Probe - NTC |
|
Meas. 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 |
Probe - Type K |
|
Meas. 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 |
Probe - Absolute pressure probe |
|
Meas. Range |
0 to 2000 hPa |
Resolution |
0.1 hPa |
Probe - humid. sensor, cap. |
|
Meas. Range |
0 to +100 %RH |
Resolution |
0.1 %RH |