Robust humidity probe e.g. for measuring equilibrium moisture or for measurements in exhaust ducts to +120°C.
Robust humidity probe e.g. for measuring equilibrium moisture or for measurements in exhaust ducts to +120°C.
The Testo 0636 0340 NTC (negative temperature coefficient) thermistor sword probe measures temperature from -20 to +70 degrees C (-4 to +160 degrees F) and humidity from 0 to 100% RH with an accuracy of + or - 2%. It is used for monitoring humidity and temperature in stacked materials. The probe with plug-in head measures 300mm (12.6") and has a 5 x 18mm (H x W) tip. (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right.) It has a response time of 12 seconds for fast readings. This probe is for use with the Testo 445, 645, and 650 measuring instruments (sold separately).
Features
Features
Temperature NTC | -20 to +120 °C |
Humidity - Capacitive Measuring range | 0 to +100 %rH |
Accuracy | ±2 %rH (+2 to +98 %rH) |
Temperature NTC | -20 to +120 °C |
Humidity - Capacitive Measuring range | 0 to +100 %rH |
Accuracy | ±2 %rH (+2 to +98 %rH) |