Safety compliance tester from Tonghui

Compact AC/DC insulation tester up to 1 kV AC/6 kV DC with 5 mA current limit, ideal for standard dielectric strength tests in the laboratory and on the shop floor

AC/DC insulation tester with extended automatic functions for simplified test sequences at 5 mA current limit.

Increased AC/DC current limit to 10 mA, same voltage range of 1 kV AC/6 kV DC; ideal for testing tasks with higher current requirements.

TH9131 with 10 mA upper limit and extended automatic functions; for demanding insulation tests with a high degree of automation.