UEi IRT803 insulation resistance tester 600V
Insulation resistance tester with voltage testing up to 600V and resistance range to 20G. Provides precise readings across multiple test voltages and features CATIV safety rating. Customers note quality, value, and versatile functionality
Highlights
- multiple test voltages available
- high accuracy 1.5-3% + 5 digits
- up to 20G insulation resistance
Pros
- wide voltage testing options
- high measurement accuracy
- CATIV safety rating up to 600V
- reads insulation resistance up to 20G
- good value for money
Cons
- user mentions CAT III rating up to 1000V (not aligned with device spec)
- no explicit display/readout format details
Best For
Features
- Insulation resistance range from 0.01 MΩ to 2 GΩ with voltage testing up to 1000 V
- Voltage test selections include 50 V, 100 V, 250 V, 500 V, and 1000 V
- CAT IV rating up to 600 V and CAT II up to 1000 V for on-site safety
- Backlit LCD display with work light and protective rubber boot for rugged use
- Automatic PI and DAR calculations with hold feature for convenient readings
