WACO Hand driven cum Motor Driven Insulation Tester Hand drive Insulation Tester is used for measuring insulation resistances of various electrical machineries, Control Panels, Switching Equipment, Insulators Cables, Wirings and various other devices ranging from Small Electrical Units to Large size Transformers. The instrument conforms fo Is: 2992:1980.

• Testers are available from 50 Volts onwards to 5000 Volts, Tester can also be supplied with a metal flap over the glass window for protection of glass, Fold bak handle can provided on request, Dual range also available on request.