Feature

●Safely and accurately measure PV insulation resistance even while generating solar power
●Built-in PV dedicated function, display measurements in 4 seconds
●Five ranges (50/125/250/500/1000 V) built in for normal insulation resistance measurement
●Built-in 1000 V DC voltage measurement for open voltage tests of PV systems that support 1000 V
●Built-in comparator function


Description

The Hioki IR4053-10 is a digital insulation resistance tester for photovoltaic generation systems. Measure insulation resistance accurate and safely without being affected by generated solar power and identify the value in just 4 seconds.