The UNI-T UTG-T3630 is a professional-grade digital insulation resistance tester engineered for high-voltage electrical diagnostics. This intelligent megohmmeter delivers precise measurements across transformers, motors, cables, and industrial equipment with selectable output voltages of 5kV, 10kV, and 15kV. Step-adjusting voltage control enables flexible testing protocols, while broad measurement ranges and high resolution support demanding industrial applications. Ideal for maintenance technicians and electrical engineers requiring reliable, portable HV insulation testing in field and laboratory environments.

The UNI-T UTG-T3630 is a rugged, portable insulation resistance tester built for demanding electrical maintenance and diagnostics. Rated to 15kV maximum output, this intelligent megohmmeter accurately measures insulation integrity across power transformers, high-voltage motors, cable systems, and switchgear. Multiple voltage settings—5kV, 10kV, and 15kV—accommodate diverse testing requirements, while step-adjustable controls and wide measurement ranges deliver the precision needed for industrial-grade applications. Essential equipment for electrical contractors and maintenance teams performing preventive testing and troubleshooting on critical infrastructure.