Beta 017600022, Operating Instruction, Page: 37 / 204

17
True RMS Digital Multimeter
6.5. Resistance Measurement
WARNING: To avoid electric shock, disconnect power to the unit under test and
discharge all capacitors before taking any resistance measurements. Remove the
batteries and unplug the line cords.
1. Set the function switch to the highest Ω Position.
2. Insert the black test lead banana plug into the negative COM Input Jack; Insert
the red test lead banana plug into the Positive Input Jack.
3.Touch the test probe tips across the circuit or part under test, it is best to disconnect
one side of the part under test so the rest of the circuit will not interfere with the
resistance reading.
4. Read the resistance in the display and then set the function switch to the lowest Ω
Position that is greater than the actual or any anticipated resistance, the display will
indicate the proper decimal point and value.