6000counts Pocket Clamp Multimeter
Input impedance: 10MΩ ; standard sine wave and triangle wave frequency response is 40Hz-1kHz; other waveform frequency response is
40Hz-200Hz;
The specific operations are as follows:
1. Insert the black test lead into the “COM” jack and the red test lead into the “V/Ω /Hz” jack.
2. Turn the range switch to “ ” gear, which is displayed as the AC voltage automatic measurement mode. According to the input value
measurement value, the internal switch will switch to the corresponding range. If it is not measured, the machine will have 6V screen LCD. Data
changes are normal and do not affect measurement data.
3. The test meter will be reliably touched to the test point, and the screen will display the measured voltage value.
Note:
1) There are some residual numbers in each range before the test, but it does not affect the measurement accuracy;
2) The input voltage must not exceed 750Vrms. If it exceeds, there is danger of damage to the instrument circuit.
3) When measuring high voltage circuits, special care should be taken to avoid electric shock;
4) After completing all measurement operations, please disconnect the test leads from the circuit under test.
3-3.AC current（AC A）
Maximum measured voltage drop: 600mV; overload protection: 600A;
The specific operations are as follows:
1.Turn the range switch to the corresponding “ ” gear position, trigger the SELECT button to select the AC current automatic measurement
(the default value is DC current), and the internal can be switched to the corresponding range according to the measured valu e (internal auto range
6A/60A/600A). As shown in Figure 1, press the handle 10, according to the size of the measuring wire diameter, slowly open the jaw opening, the
measured current line vertically through the center of the clamp, the measured current value and the current of the red test pen point The polarity will
be displayed on the screen at the same time. The clamp can only measure one conductor at a time. If two or more conductors are measured at the
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