DeFelsko DPM1 Specifications Surface Temperature Range –40 to 175°F (–40 to 80°C) 175 to 375°F (80 to 190°C) Accuracy ±1°F (± 0.5°C) ±3°F (± 1.5°C) Resolution 0.1°F (0.1°C) Air Temperature Range –40 to 175°F (–40 to 80°C) Accuracy ±1°F (± 0.5°C) Resolution 0.1°F (0.1°C) Humidity Range 0 to 100% Accuracy ±3% Resolution 0.1% Dew Point Range -76 to 175°F (-60 to 80°C) Accuracy ±5.4°F (± 3°C) Resolution 0.1°F (0.1°C) General Specifications Dimensions 5 x 2.6 x 1″ (127 x 66 x 25.4 mm) Weight 4.9 oz (137 g) included with the DeFelsko DPM1 PosiTector Standard Dew Point Meter Long Form Certificate of Calibration traceable to NIST Temperature Sensor Protective Rubber Holster Wrist Strap Protective Lens Shield USB Cable Nylon Carrying Case with Shoulder Strap Hard Shell Carrying Case 3 x AAA Alkaline Batteries User’s Manual
