Digital Hygrometer Thermometer - Accurate Sensor, Dual Display, Red

Measure air temperature and humidity on the go with this meter. The fast response time with dual display ensures an accurate reading. Also shows dew point and wet bulb temperatures. Auto power off prevents unnecessary power drainage. 9V battery included. DETAILSAuto Power OffFast Response TimeDew Point TemperatureDual Display Temperature & HumidityData Hold FunctionHumidity Range: 0-100%RHTemperature Range: -30° - 100° C / -22° - 199° FDew Point Temperature: -30° - 100° C / -22° - 199° FWet Bulb Temperature: 0°- 80° C / 32° - 176° FHumidity Accuracy: +/- 2% RHAir Temperature Accuracy: +/- 0.5° C @ 25° CResolution: 0.01% RH, 0.01° C/FResponse Time: %RH: 105 (90% at +25°C still air)Battery Type: 9V (Included)Operating Temperature: 32° F to 104° F, <80% RHStorage Temperature: 14°F to 140° F, <80% RHDimensions: 8.98'' H x 2.17'' W x 1.30'' DWeight: 6.77 oz.MANUALS & DOWNLOADS PTHM20 - Manuals