HTC-1 Electronic Temperature And Hygrometer  

HTC-1 Electronic Temperature And Hygrometer Electronic Temperature And Hygrometer, Temperature And Hygrometer, Temperature Controller Ⅰ、Characteristic function Have a large LCD display Display temperature and humidity ℃ and ℉ can switch The clock shows in 12/24 hours The function of the maximum and minimum temperature and humidity in memory The function of the strikes the hour The function of alarm clock every day Display the calendar Ⅱ、Technical specification Temperature Range: －50℃～＋70℃(－58℉～＋158℉) Humidity Range: 10%RH～99%RH Acuteness of display: Temperature: 0.1℃ (0.2 ℉); Humidity: 1%RH Accuracy: Temperature: ±0.1℃ ; Humidity: ±5%RH Voltage: 1.5V Ⅲ、Operation explaining 1. The function of the key-press 【MODE】can switch the hour and minute/setup the time、alarm clock、12 or 24 hour、date; 【ADJ】 the adjustment is established the project the…