Hand Driver Generated Type (AHD Series)

An insulation tester is a reliable electrical measuring instrument designed to check the insulation resistance of cables, motors, transformers, switchgear, and other electrical installations. It applies a high DC test voltage to accurately detect insulation degradation, leakage currents, and potential faults, helping prevent electrical failures and ensure safety. Suitable for industrial, commercial, and maintenance applications, insulation testers are essential for routine testing, commissioning, and preventive maintenance.