Uni-T UT501A Insulation Resistance Tester

The latest Uni-T UT501A Insulation Resistance Tester price in Pakistan is Rs. 17,500/- updated on September 2, 2026.

OVERVIEW:

• The UNIT-T UT501A is able to accurately measure insulation resistance across a wide range with several available test voltages also available which can be easily adjusted using a rotary dial on the front of the tester.
• The rest of the interface on the UT501A is also extremely simple. It has a large, clearly labeled test initiation button, a data hold function that stores data temporarily and it is possible to toggle the backlight on and off as well. A large and bright LCD screen is also integrated into the unit for easy measurement readings.
• This insulation resistance tester is auto-ranging, giving it the ability to automatically choose the correct range for whatever is under test. The aforementioned test voltages available on this tester are 100V, 250V, 500V and 1000V, giving this instrument insulation resistance range starting from 0Ω up to a high point of 5.5GΩ (dependant on test voltage currently being used).

Features:

• 2000 count LCD display, overload indication, backlight
• AC voltage measurement, auto power off
• Auto discharge
• Continuous measurements mode, red warning light and buzzer function

Documents:

Uni-T UT501A Insulation Resistance Tester Data Sheet.pdf