Hygrometer&thermometer TA218B

Specifications:

Function test:

The 1:TIME key, time setting, switch to display the time / date. Hold down the TIME button 2 seconds to enter the time settings, and then press TIME button to set the corresponding bit will be blinking, set the following order: 12/24 hours

The 2:UP key, advance key. Press the TIME button 2 seconds later, according to the objectives to be set, UP key to advance to the set position.

3:MAX/MIN button: displays the maximum / minimum temperature humidity or eliminate the maximum / minimum temperature humidity records. In normal state and press the MAX/MIN key to switch the display maximum ← ← the minimum temperature and humidity values. In the MAX/MIN display, automatic and return the current temperature and humidity no button 8 seconds after the show. Remove the highest and most low humidity records, must state in MAX or MIN, hold down the MAX/MIN button 2 seconds clear of the show the highest and most low humidity, and return the current temperature and humidity display.

4: C / ℉ key: switch degrees Celsius / fahrenheit. The machine has a fastener and a supporting plate, can be placed flat on a wall or, product use a 1.5V AAA battery. Font fuzzy, please replace the battery. And pay attention to environmental protection.

*:A comes with 1.5 one-meter ground temperature and humidity sensor line.