Testo 0636 9770 humidity/temperature probe head

Order-Nr.  0636 9770

Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our high-precision, long-term stable humidity sensor. This measures the humidity with an accuracy of ± (0.6% RH + 0.7% of m.v.) in the range between 0 and 90% RH and is traceable to international humidity standards, such as ILAC, PTB and NIST.

High-precision humidity/temperature probe head including calibration protocol.

Please do not use the probe head in condensing atmospheres. For continuous application in high-humidity ranges
> 80% RH at ≤ 30 °C for > 12 h
> 60% RH at > 30 °C for > 12 h

Testo 0636 9770 humidity/temperature probe head Specifications:

• Measuring range : -20 to +70 °C
• Resolution : 0.01 °C
• Measuring range : 0 to 100 %RH
• Resolution : 0.01 %RH
• Storage temperature : -20 to +70 °C
• Weight : 20 g
• Dimensions : 160 x 28 x 28 mm
• Operating temperature : -20 to +70 °C
• Diameter probe shaft : 12 mm
• Length probe shaft : 140 mm
• Product colour : Black