MULTI-FUNCTIONAL INSULATION TESTER--UT501A insulation resistance tester can measure insulation resistance, AC voltage, etc
HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--This insulation resistance tester megohmmeter have high degree of accuracy, stable performance, easy operation and reliability
WIDELY APPLICATIONS FOR DAILY USE-- The insulation tester is widely used for insulation resistance measurement for insulation materials and various kinds of electric equipments such as transformer, electric machines, electrical appliances
IDEAL TOOL FOR ELECTRICAL EQUIPMENT TESTING AND INSPECTING--The insulation tester megohmmeter is a ideal tool for electric equipment maintenance, testing and inspection