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MS5908C Circuit tester by Mastech® is a special test device designed for AC low-voltage distribution line quick fault location. TRMS measuring AC voltage. Artificial load 5A, 8A, 10A measuring line drop. Measuring phase voltage, neutral line (zero line) voltage to earth, peak voltage, frequency.
The 220V Mesh Test Kit MS5908C provides a quick power grid test and analysis of its status. Real RMS voltage measurement. Defective current protection test. Potential difference between zero and ground wire. Circuit Load with 5.8 and 10A Current, Peak Voltage and Frequency. Fast contact test for phase, neutral and ground conductor distribution. Indication of absence of grounding.
1. Never exceed the limit values indicated on the scale for each measurement range.
2. Do not touch the uninsulated PM
measuring probes.
3. Never use the instrument to measure a voltage higher than 265VAC
4. When the value of the measured parameter is unknown, the instrument is set to the maximum range.
5. Before selecting another measurement parameter, remove the probes from the previous measurement.
6. When measuring impulse power supply, be aware that high impulse values can damage the unit.
7. The safe touch voltage is up to 60 VDC, 30 VAC rms.
8. Never measure impedance in a circuit with a supply voltage included. In the resistance measurement mode, do not measure the voltage. In the current measurement mode, do not measure the voltage.
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08 Apr 2017
