Testo 0636 9736 Humidity Probe Head

Plug-in Humidity-probe head for wireless handles. Measures temperature and relative humidity, Used by several meters for dry bulb, wet bulb and dew-point calculations. Sensor is conservatively rated at 2% absolute accuracy. Utilizes testos' patented humidity sensor accurate from 0 to 100%RH. Long term stability guarantees years of precision measurement. Handle not included.

• Temperature Probe NTC
  • 14 to185 degrees F
  • Accuracy +/-.09 degrees F
• Humidity
  • 0 to 100% RH
  • Accuracy +/- 2%