Insulation resistance meter - UNI-T UT-501B
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Remote stock (5-7 days)
The item is in a remote warehouse, delivery time is 5-7 business days. More info
Delivery options  - Select at checkout
Shipping @price - GLS
12,00
EUR 72,08
Incl. VAT 90,10
Total incl. delivery 105,10

Uni-T UT501B Insulation Resistance Tester

The Uni-T UT501B Insulation Resistance Tester is a versatile and precise measuring device from the UT500 series, designed to measure insulation resistance, AC voltage, and low resistance in electrical installations and equipment. The model offers test voltages of 250V/500V/1000V, measurement accuracy of ±(3%+5), as well as advanced PI and DAR diagnostic functions. Equipped with a clear 2000-count LCD display, automatic range selection, continuous measurement function, and an alert system (buzzer and LED), it ensures convenience and safety when testing transformers, motors, cables, and high-voltage installations. The UT501B stands out for its intuitive operation and compact, rugged design (weight 500 g), making it an ideal tool for electricians and service technicians. The model is CE and UKCA certified.

Uni-T insulation resistance tester on a gray background

Included

  • Uni-T UT501B Insulation Resistance Tester
  • Test leads
  • Alligator clips
  • Batteries
  • Carrying strap

 

ManufacturerUni-T
ModelUT501B
Test voltage range250V / 500V / 1000V
Insulation resistance measurementup to 5GΩ
AC voltage measurement30V–600V
Short-circuit current<2mA
Additional featuresPI and DAR functions, auto-discharge, auto-range selection, continuous resistance measurement, 2000-count backlit LCD display
Power supply6 × 1.5V (LR6)
Dimensions150 × 100 × 71 mm
Weight500 g