A: three rows of large digital LCD
1: Clock function operation, 12/24 hour setting, press ADD button once to set 12/24 hour.
2: Normal debugging, press the SET button once, the minute digits flashing, press ADD button minute digital delivery
By Press the MODE button, the hour digits flashing, remortgage ADD button, the hour digit is incremented when
After the time setting is complete, press the SET button once to exit the return to normal conditions.
B: Measuring range: Temperature 0 ℃ ~ 50 ℃ 32 ℉ ~ 122 ℉ Humidity 20% to 98%.
Accuracy: ± 1 ℃ 60% ± 5%
Behind this machine has an engaging position and a support plate, can be hung on a wall or put to use on the desktop.
Behind the machine fitted with a battery door open AAA batteries, the screen displays the time, temperature and humidity.
The back of the machine has a push button to select ℃ / ℉
Temperature and humidity maximum value, the minimum value of the test:
Press the MODE key twice to display the MAX letters remortgage MAX-MIN key measure memory maximum and minimum temperature and humidity values. When the display MAX, measuring memory highest temperature and humidity values. Press the RESET button, or remove the maximum temperature and humidity value displayed MIX, minimum temperature and humidity measuring memory currently value. Press the RESET key to clear the minimum temperature and humidity values. remortgage MODE key once to re-normal measurements.
D: font fuzzy, replace the battery (this product is a section 7 battery).
E: Please use at 0 ℃ ~ 50 ℃ working environment.