Continuity Test; Temperature Measurement - Aktakom AMM-1022 User Manual

the cathode of the diode under testing.
- The meter will show the approx. forward voltage of the
diode. If the lead connection is reversed, only figure "1"
displayed.
To avoid electrical shock and/or damage to
the instrument, disconnect circuit power and
discharge all high-voltage capacitors before
testing diodes.

4.5 Continuity test

- Set the rotary switch to
- Connect the black and red test leads to the COM and Ω
terminals respectively.
- Connect the test leads to the resistance in the circuit being
measured.
- When the test lead to the circuit is below 50Ω, a
continuous beeping will indicate it.
To avoid electrical shock and/or damage to
the instrument, disconnect circuit power and
discharge all high-voltage capacitors before
testing for Continuity.

4.6 Temperature measurement

- Set the transform switch at the TEMP range position.
- The LCD display will show the current environment
temperature.
- When measuring the temperature with thermocouple, 'K'
type probe for this meter can be used. Insert the black
14
range.
AMM-1022