Digital Insulation
Resistance Tester
USER MANUAL
1. Summary
The Digital Insulation Resistance Tester series have high performance, and safe
configuration and improved electro circuit. It is one new item which has more fully function,
higher precision, and easier operation.
It’s also one quakeproof, dustproof and damp-proof
tester and can fit work environment of outdoor.
The
output
testing
voltage
can
be
changed
between
100V/250V/500V/1000V/2500V/5000V for different item no. The resistance can reach
200GΩ; the tester also can measure alternating voltage.
This Tester apply for all kinds or electric equipment and insulation materials such as
transformer, electromotor, cable, switch, appliance, etc.
It is a perfect electrical testing meter.
2. Safety Notice
(1) Read this Operation Manual carefully before use it.
(2) This meter is designed in accordance with IEC publication 1010, pollution degree II and
installation category (over voltage category) II.
(3) Should not use it before close the back lid cause of the danger of electroshock.