This has a 3-1/2 Digits 1999 Large LCD Display Digital Insulation Tester. It is light weight, rugged and accurate instrument. It is battery operated and has easy portability.

It has triple test voltage range and measures a wide range of insulation resistance. The LSI circuit in the instrument provides high reliability and durability.

The short circuit current being less than 2mA in all the ranges. The weight of the instrument is approx. 400 gms. And has dimensions of 80mm (W) x 185mm (L) x 45mm (H). It is supplied complete with testing leads, installed battery, carrying case and instruction manual.