Humidity Meter Mini Hygrometer Thermometer Room Indoor And Outdoor Specification : Brand: HAPTIME Model: YGH523S Display : Large LCD screen Power supply: 1*AAA battery(not included) Temperature range : -20～50℃ Temperature accuracy : ±1℃ Humidity range : 10-95％ Humidity accuracy :  5％ Size : 85*62.5*21.3mm 【Mini Size】HAPTIME mini temperature and humidity monitor (85*62.5*21.3mm）, small and light enough for saving space and …