Description
The Hioki IR4053 features a photovoltaic resistance function for measuring solar power systems, allowing you to measure insulation resistance accurately without shorting strings of photovoltaic cells and without risking accidents such as arc discharge events, even as the system continues to generate electricity during daylight hours.
    Â
        ![]()





Hioki IR4053-10 Insulation Tester
Rishabh Rish Insu-20 Battery Operated (optional mains operated) 1000V Insulation Tester
Metrel MI3203 (5kV Insulation Tester) with PI & DAR Function, 250-5000V
Reviews
There are no reviews yet.