The Testo 0636 2135 is a humidity temperature probe. It has a temperature measuring range of 0 to 40 °C (32 to 104 °F) and an accuracy of ±0.2 °C (0.4 °F). The humidity measuring range is 0 to 100 %rH with an accuracy of ±2 %rH (2 to 98 %rH).
The measuring probe has a length of 2.4 in (60 mm) and a diameter of 0.2 in (4 mm). The 0636 2135 is compatible with the Testo 635 and measures the moisture equilibrium for certain materials.
The measuring probe has a length of 2.4 in (60 mm) and a diameter of 0.2 in (4 mm). The 0636 2135 is compatible with the Testo 635 and measures the moisture equilibrium for certain materials.