Hioki IR4053 Insulation Tester ( able to check Photovoltaic system)

Brand new Hioki product in 2015 that can measure insulation resistance accurate and safely without being affected by generated solar power and identify the value in just 4 seconds. Digital Insulation Tester for Photovoltaic Generation Systems.The Hioki IR4053 is a digital insulation resistance tester for photovoltaic generation systems. • Five ranges ( 50/ 125/ 250/ 500/ 1000V) built in for normal insulation resistance measurement • Built-in 1000 VDC voltage measurement for open voltage tests of PV systems that support 1000 V • Safely and accurately measure PV insulation resistance even while generating solar power • Built-in PV dedicated function, display measurements in 4 seconds • Built-in comparator function • Drop proof design withstands drop onto concrete from a height of 1 meter https: / / www.youtube.com/ watch? v= JrTwZzokFHw
testing instrument