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Digital AC/DC clamp meter MS2138 by Mastech® is designed for capacitance, frequency and resistance measurement. Display 4000 counts. Jaw opening Ф40mm/1.6". It offers auto and manual ranging as well as auto power off. Continuity buzzer <50±20Ω. Data hold function and low battery display.
1. Never exceed the limit values indicated on the scale for each measurement range.2. Do not touch the non-insulated probe parts when measuring.3. Never use the instrument to measure a voltage higher than 600 V AC / DC.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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