Digital Insulation Resistance Meter BTMETER BT-6688B: Measures up to 5000V test voltage, maximum AC 750V, 200G ohm insulation resistance, with high vo

【Test Voltage】The megohmmeter allows you to select high-voltage test measurements of 100V, 250V, 500V, 1000V, 2500V, and 5000V depending on the test purpose. It can measure absolute resistance up to a maximum of 200 GΩ and can measure AC voltage.

【High-Quality Insulation Resistance Meter】The insulation resistance meter also features a comparator function, making pass/fail judgment visually and audibly clear and convenient. It comes with a semi-hard case and a larger LCD screen for improved visibility.

【Wide Range of Applications】This portable analog insulation resistance meter is suitable for measuring high-voltage insulation resistance in various electrical equipment, transformers, motors, cables, switchgear, and other insulating materials, and for insulation resistance testing. This meter is your ideal electrical testing tool.

【Special Features】Low-power CMOS dual-product A/D conversion integrated circuit, automatic calibration, automatic polarity display, and over-range display. 3 1/2-digit large screen display, maximum reading of 1999. Safety Standards: IEC-1010 Double Insulation, Environmental Pollution Degree 2, Overvoltage Category II.

[Illuminate It] Supports work in dimly lit places; press "Light" to turn on the backlit screen. Includes test leads, alligator clips, Japanese instruction manual, 6 batteries, and an insulated tester case.