sagrach Plastic Indoor Outdoor Hygrometer Temperature Tester with Clock HTC-2,(White & Black)

Large-character LCD display Multi-function Low power consumption Temperature, humidity and time simultaneously Display temperature, humidity and time simultaneously Memory of MAX MIN measuring value 12-hour / 24-hour displaying system 0C/0F unit Integral-hour alarm function Alarm function Clock Calendar functiion (month and date) Desk-top packing or Wall Hanging Specifications: Temperature range: -50 ~ +70oC ( - 58 ~ +158oF ) Humidity range: 20% ~ 99%RH Resolution: - Temperature: 0.1oC (0.10F) Humidity: 1%RH Accuracy: - Temperature: +/- 1oC (1.80F) Humidity: +/- 5%RH (40% ~ 80%) Power supply: 1.5V (AAA szie) x 1 Size: 100 x 108 x 20 mm.