Multifunction Humidity Detector PCE-780

Measuring range - Infrared: -76 ... 932°F / -60 ... 500°C - Type K thermocouple: -83 ... 2552°F / -64... 1400°C - Air temperature: -4 ... 149°F / -20 ... 65°C - Wet bulb temperature: -4 ... 149°F / -20 ... 65°C - Dew point: -58 ... 122°F / -50 ... 50°C - Humidity: 1... 99% rh Accuracy (at 68... 78°F / 20... 26°C ambient temperature) - Infrared: 59... 95°F / 15... 35°C: ± 1.0°C / 1.8°F -22 ... 932°F / -33... 500°C: ± 2% of rdg. or ± 2°C / 3.6°F - Thermocouple type K: ± 1% of rdg. or ± 1.0°C / 1.8°F - Air temperature: ± 2.5°C / 4.5°F - Wet bulb temperature: ± 2.5°C / 4.5°F - Dew point: 20... 30% RH: ± 2.5°C / 4.5°F 31... 40% RH: ± 2.0°C / 3.6°F 41... 95% RH: 1.5°C / 2.7°F - Air humidity: 20... 80%: ± 3% - Balance: ± 5% - Resolution: 0.1°C / 0.18°F, 1.0°C / 1.8°F - Emissivity: 0.1 ... 1 - Infrared temperature measurement - Air temperature and humidity measurement - Calculation of dew point - High contrast LCD display - Adjustable high and low alarm - Max, Min, Average measurement - External temperature sensor can be connected - Adjustable degree of emission