Testo Probe for Air Velocity, Humidity, Temperature, +70°C Max, 95%RH Max

Maximum Temperature +70°C Best Temperature Measurement Accuracy ±0.5 (0 → +70 °C) °C, ±0.8 (-20 → 0 °C) °C Temperature Measurement Resolution 0.1°C Equipment Type Hot Wire Probe Maximum Humidity Measurement 95%RH Best Humidity Measurement Accuracy ±2 (35 → 65 %RH) %RH, ±3 (10 → 35 %RH) %RH, ±3 (65 → 90 %RH) %RH, ±5 %RH Humidity Measurement Resolution 0.1%RH Measurement Parameters Air Velocity, Humidity, Temperature For Use With testo 440, testo 440 dP Weight 405g Height 50mm Maximum Operating Temperature +70°C Dimensions 780 x 40 x 50mm Minimum Operating Temperature -20°C Width 40mm Length 780mm