Dew-Point/Wet-bulb Humid/Thermometer - 90080-03

Traceable Dew-Point/Wet-Bulb/ Humid./Therm. Alarm, Range is 1 to 99% relative humidity with a resolution of 0.1% and an accuracy of ±4% between 20 to 80% RH. Temperature range is -40 to 70°C and -40 to 158°F with a resolution of 0.1° (b