Product Details Brand : HTC Product Type : THERMO-HYGROMETER Category : Temperature & Humidity Measuring SKU : HTC13742THHT280617 Model : 288-CTH (BIG DISP.THERMO HYGRO METER) Range : -50 C ~ 70 C Accuracy : 0.5 C(0 C ~ 40 C) or +1% Key Features : Temperature Comfort Display : COMFORT , WET , DRY. Humidity Range : 10% ~ 99% RHHumidity Accuracy : +3% RH (50% ~ 80%)or +5%Battery: AAA 1.5V.Time / Temp / Humidity indicate.Temp. Reading for F & C.MAX and MIN Temperature and Humidity Memory.Calendar with Alarm Cl Ck Warranty : 6 Months HTC THERMO-HYGROMETER 288-CTH BIG DISP THERMO HYGRO METER Model HTC-02 THERMO-HYGROMETER 288-CTH BIG DISP THERMO HYGRO METER Temperature Humidity Measuring