High Accurancy Digital Display Grounding Resistance Tester Multi-Gear Ground Resistance Tester Voltage Meter Megohmmeter Voltmeter Photovoltaic Voltage Measurement Machine DY-4100A

Features:
It has the functions of high accuracy, strong AntiInterference ability, and high reliability, and is widely used in fields such as power, communication, and railway.
Multiple gears can be selected, and voltage/resistance can be measured by shifting gears. (Only DY4100B with soil resistivity measurement function).
Photovoltaic voltage testing range: -1500V~1500V, which can accurately and quickly obtain the open circuit voltage of photovoltaic modules.
When testing the grounding resistance and soil resistivity, the series interference voltage will be automatically synchronously tested. If there are any abnormal test results, a prompt will be given.
Large and clear digital display screen for easy and convenient reading.
With backlight function, even in dim environments, the screen can be clearly seen.
Made of fine quality material with fine workmanship, wear-resistant for long service time.