All-sun EM3672, User Manual

Page: 29 / 36

1. Set the range switch to Temp position.
2. Press the Select button to select Celsius or
Fahrenheit measurement.
3. Insert the black (or "-") plug of the K Type
thermocouple to the " COM " jack and the red (or "+")
plug of the thermocouple to the " V mA " jack.
4. Carefully touch the sensing end of the thermocouple
to the object to be measured.
5. Wait a while, read the reading on the display.
Battery Test
27
1. Connect the black test lead to the " COM " jack and
the red test lead to the " V mA" jack. (Note: The
polarity of the red test lead is positive "+". )