6000counts Pocket Clamp Multimeter
same time, the measurement reading will be wrong.
2.In the current measurement state, the measuring probe between “VR” and “COM” should be unplugged due to the large measuring current.
Note:
1) The maximum input current is 600A (depending on the red pen insertion position), and an excessive current will display OL.
3-4. Resistance (Ω )
Open circuit voltage: 1V; overload protection: 550V DC or AC peak;
The specific operations are as follows:
1. Insert the black test lead into the “COM” jack, insert the red test lead into the “V/Ω /Hz” jack; turn the dial to the “ ” position, trigger
the “SELECT” key, and select the resistance file to automatically measure.
Note:
1) When measuring low resistance, the test leads will bring internal resistance. To obtain accurate reading, you can record the short value of the test
lead first, and subtract the value when the test lead is shorted in the measurement reading;
2) When measuring the line resistance, all the power of the circuit under test must be turned off and all capacitors should be completely discharged to
ensure the correct measurement value;
3) Do not input voltage in the resistance range. This is absolutely forbidden, although the instrument has voltage protection function in this position!
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