VICTOR 31287 Earth Resistance tester Insulation Resistance Tester (1000VDC, 750VAC)

DC voltage

DC 0.0V ～1000V (± 1.5%rdg ± 3dgt)

Resolution:  0.1V

AC voltage

AC 0.0V ～750V (± 1.5%rdg ± 3dgt)

Resolution:  0.1V

General Features

Working temperature and humidity: 0 ℃ ~ +50 ℃, < 85%RH without condensation

Display and backlight: 4 -digit large LCD display, gray-white screen backlight

Insulation resistance: ≥ 50MΩ ( between measuring circuit and housing )

Withstand voltage: AC3kV/50Hz 1min

Power supply: 12.6V rechargeable battery

Dimensions and weight: Length, width and height: 277.2mm × 227.5mm × 153mm , about 2750g ( including battery )

Standard accessories

High voltage rod (red)                  1 piece

High voltage test line (black)              1 piece

High voltage test line (green)     1

1 CD                           ​

USB communication        cable 1 

Charger        1​

1 instruction manual

Instrument  box 1