UT501A Insulation Resistance Tester Uni-T

The UT501A insulation testers are used to measure the insulation resistance of electrical equipment and household appliances. This is done by measuring the insulation resistance between electrical circuits or between circuits and ground. UT500 series can measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption). These are ideal tools for ensuring transformers, generators, high voltage motors, capacitors, cables, arresters and other electrical equipment that can operate in a safe and accurate manner.

• 2000 count LCD display, overload indication, backlight
• AC voltage measurement, auto power o
• Auto discharge
• Continuous low resistance measurement
• Continuous measurements mode, red warning light and buzzer function
• PI and DAR measurement, auto resistivity calculation
• Low resistance returning to zero function to improve accuracy
• Power: 6 x LR6 batteries
• Includes batteries, test leads, alligator clips and carrying bag
• Dimensions: 500 x 380 x 330mm