HTC-1 Electronic Temperature And Humidity Meter
- 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
- 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
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 value; 【MEMORY】display and clear the memory of the maximum and minimum temperature and humidity; 【℃/℉】 switch the ℃ and ℉; 【RESET】clear all setup and memory, return the Original state
2. In the original state press 【MODE】2S, when the minute flickered, press 【ADJ】 can adjust minute, continuance pressing【MODE】can setup “clock”、“12/24”、 “month” and “date”.
3. When in the clock mode , press【MODE】one time, display clock mode, in this time press【ADJ】can change alarm function/ hour alarm function open and close. Press【MODE】2S again, can setup the alarm time, and open the strikes the hour.
4. When in the alarm mode , if no people to setup after one minute can return the currently clock, in this time press【ADJ】can display the calendar, after 3S can return the currently clock. Press MAX/MIN, can display the maximum temperature and humidity after the last clear.
5. Press【MEMORY】can display the maximum and minimum temperature and humidity in the memory, Press【MEMORY】more than 2S can clear the maximum and minimum temperature and humidity in the memory.
*Note: The first use and change the battery please press【RESET】