PC40B Digital Insulation Resistance Tester (High Resistance Meter)Detailed product description：

PC40B digital insulation resistance tester (high resistance meter)

The PC40B digital insulation resistance tester (high resistance meter) is a direct reading digital high resistance tester with a maximum range of 2 × 1015 Ω.
Suitable for measuring the insulation resistance of high resistance insulation materials, electrical products, various components, and wires and cables.
The optional electrode box can measure the surface resistance and volume resistance of insulation materials.

model	test voltage		measurement range		time
	V	tolerance	Ω	precision	min
PC40B	one hundred two hundred and fifty five hundred one thousand	±5%	0.2×106 - 2×109	±3%	1-99 continuous adjustable
			0.2×1010 - 2×1012	±5%
			0.2×1013 - 2×1015	－

PC40B digital insulation resistance tester (high resistance meter)