Hioki is a top range brand that brings with it several years of experience and expertise in the arena of insulation testers and battery tester for the past few years. It is a most popular and trusted name across Singapore as it offers for plenty of services for one and all at one go.

There are various types and kinds of insulation testers that come with built-in PV along with dedicated function. It also comes with a 600 V AC/ 1000 V DC meter along with 5 test voltage ranges from 50 to 1000 V. It also has the compactor function to support.