Operation - Tenmars TM-187A User Manual

5 Operation

1. The device can be used once the correct power is
connected.
2. Place it at a fixed location for approximately 30
minutes and wait for the test data to become stable.
3.
Press the
4. Press the
5. Press the
Fahrenheit ºF.
6. Press the
mode or humidity display.
7. Press the
updating.
Install the meter as shown below to obtain
the correct reading
button to enter Device setting.(see 5.1)
button to enter Alarm setting.(see 5.2)
button to select Celsius ºC or
button to select 12-hour mode, 24-hour
button to freeze the window and stop
3
TM-185A TM-187A