: - You can check out depleted temperature values within 24 hours and have a at ease environment. - monstrous LCD. - Indoor temperature, inside humidity display and time display. - of MAX&MIN measuring value. - strong humidity sensing, and serious time monitoring of inside humidity. -, Date, Calendar Function -LRB- Month and Date -RRB-. - Week display. - Centidegree / Fahrenheit. - Desk-top placing or Wall. -, depleted power consumption, screechy stability & accuracy. : - Material : ABS - Temperature Measuring Range : -50 °C ~ +70 °C -LRB- -58 °F ~ +158 °F -RRB- - Humidity Measuring Range : 10 % ~ 99 % RH - Temperature Measuring Accuracy : ± 1 °C -LRB- 1.8 °F -RRB- - Temperature Resolution : 0.1 °C -LRB- 0.2 °F -RRB- - Humidity Measuring Accuracy : ± 5 % RH - Humidity Resolution : 1 % - Power Supply : 1 x AAA 1.5 V Package included : 1x EIVOTOR Temperature & Humidity Meter 1x AAA 1.5 V Battery .