Product function: The device is used to measuring temperature humidity surround you. It can records the highest and lowest temperatures during a particular time period, usually one day. It may be mounted in the wall of indoor and outdoor.
Product feature: Gold color aluminum case. Golden dial with double-scale in temperature with black pointer. PMMA lens with golden setting wheel and red pointer (recording highest temperature) and blue pointer(recording lowest temperature).
Measuring Rang: -20~50C, 0~120F, 0~100%RH,
Resolution: 1C, 2F, 1%RH,
Unit Size: Appx 130*38mm
Weight: Appx95g