VTOSEN Megohmmeter Earth Ground Resistance Voltage Tester Leakage Switch Meter - Insulation Resistance Meter for Accurate Testing of Electrical Systems

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VTOSEN Megohmmeter Earth Ground Resistance Voltage Features

• Electrical Measurement: Conduct accurate insulation resistance, AC and DC electrical measurements with this digital tester for reliable results.

• Good Functions: Enjoy small resistance measurement, data locking, low battery indication, a large LCD display, and backlight function for easy use.

• Reliable Performance: Benefit from an external DC power supply, overrun prompt, red alarm light, buzzer alarm, and high voltage prompt for safe operation.

• Scope of Application: Use this tester to detect insulation resistance in motors, cables, telecom equipment, power facilities, and more for versatile applications.

• Product Parameter: Ensure accuracy with ambient temperatures of 23±5℃ and relative humidity <75%. AC voltage frequency response is 50-200Hz with 1MΩ voltage input impedance.

About VTOSEN Megohmmeter Earth Ground Resistance Voltage