BENETECH GT5105A Digital Earth Resistance Tester 2000Ω Megohm Meter Megohmmeter Voltmeter Ground Tester

Features:
It can be used to measure grounding resistance of various power facilities wiring, electrical equipment, lightning conservation equipment and other grounding devices, and it can also measure ground voltage.
Controlled by intelligent microcontroller chip, with high accuracy and high reliability.
It can be used for precise three-wire measurement or simple two-wire measurement.
When measuring ground resistance, if C or E end of test lead is not in good contact, ---Ω warning appears on LCD.
Double insulation or reinforced insulation safety structure. OL stands for over range.
Data hold function. When measuring, press the HOLD key to hold the current data and display the HOLD symbol. Press the HOLD key again to cancel the data hold function.
The measured data can be saved, reviewed, deleted.
Large LCD with backlight, it also has data hold and battery detection function.