YSJ-1819 Household Electronic Temperature And Hygrometer

YSJ-1819 Household Electronic Temperature And Hygrometer Ⅰ、 Technical specifications Temperature range: -10 ℃ ~ 70 ℃ (-14 ℉ ~ 158 ℉) Humidity range: 20% RH ~ 90% RH Temperature resolution: 1℃ Humidity resolution: 1% Temperature deviation: ± 1℃ Humidity deviation: ± 5% Using the battery: AAA 1.5V Size (circular): Ф 91mm Working environment: temperature 0 ~ 50.0 ℃, relative humidity ≤ 85% RH, no corrosion, no strong electric radiation. Ⅱ、 The basic functions: 1. Celsius / Fahrenheit switching display 2. the highest / lowest temperature humidity memory function 3. 24-hour clock 4. daily alarm clock function 5. calendar display function 6. 8 minutes snooze function Electronic Temperature And Hygrometer Ⅲ、 The button function: MODE button: 1. Press once to switch the display time/date. If the date is displayed on the general…

Pointer Temperature Controller Intelligent Humidity Controller Digital Display Humidity Controller Intelligent Temperature And Humidity Controller Temperature Sensor