Call Us Now !
Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD [UNI-T UT505B]
Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD [UNI-T UT505B] Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD [UNI-T UT505B] Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD [UNI-T UT505B] Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD [UNI-T UT505B] Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD [UNI-T UT505B]

Insulation Resistance Tester with Auto Range

Digital / Handheld Insulation Resistance Tester
Insulation Resistance Tester FREQ:45~450Hz,CAP:100pF~10uF, Display CNT 6000, Auto Range, True RMS, Step Voltage, Dar, PI, Timer, High Voltage Indication, Auto Discharge, Analogue Bar Graph, Auto PWR OFF, Buzzer, Data Hold, Data STORAGE99, Comparison, LCD
Part No: UNI-T UT505B
9 142.50 ZAR
inc
for 1 Each
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

UT505 series of measurements can be set to add insulation multimeter functions, set the full-featured digital multimeter digital insulation tester and as one of the true RMS multimeter, battery-powered, true RMS, up to 99 sets of data storage, the accuracy of the 1.5% maximum display 6000. Suitable for all kinds of precision tools (cables, motors, transformers) test.

Specifications

    Test Voltage
    • 50V : (0.01MΩ~50.0MΩ) ±(3%+5)
    • 100V : (0.01MΩ~100.0MΩ) ±(3%+5)
    • 250V : (0.01MΩ~200.0MΩ) ±(1.5%+5)
    • 500V : (0.01MΩ~500MΩ) ±(1.5%+5)
    • 1000V
    • (0.1MΩ~2000MΩ) ±(1.5%+5)
    • (2.0GΩ~9.9GΩ) ±(10%+3)
    • (10.0GΩ~20GΩ) ±(20%+10)
    Short circuit current <2mA
    • 250V(R=250KΩ) : 1mA 0%~10%
    • 500V(R=500KΩ) : 1mA 0%~10%
    • 1000V(R=1MΩ) : 1mA 0%~10%
      Load Current
    • Leakage Current(A) : 10 ~ 2000μA ±(10%+3)
    • 0.01Ω~20.00KΩ (approximately 5.0V/ 200mA)
    • Low Resistance (Ω) : 0.01Ω~100Ω(about 5.0V/>20mA optiona) ±(1.5%+3)
    • Universal Resistance (kΩ) : (0.01kΩ~1000KΩ)±(3%+5)
    • DC Voltage (V) : 0,0V~600.0V ±(2%+2)
    • AC Voltage (V) : 0,0V~600.0V ±(2%+3)
    • Frequency (Hz) : 45 ~ 450 Hz
    • Capacitance (F) 100pF ~ 1010μF
    • Maximum display : 6000
    • Auto Rage : Yes
    • True RMS : Yes
    • Step Voltage : 50% to 120% range and 10% step : Yes
    • Absorption Radio (DAR) : 60S / 15s and 60s / 30s : Yes
    • Polarization Index (PI) : Yes
    • Timing Measurements : Yes
    • High pressure alarm : Yes
    • Automatic discharge : Yes
    • FUSE self-test : Yes
    • Analog bar : Yes
    • Automatic shut-down : Yes
    • Buzzer alarm : Yes
    • Has remained : Yes
    • data storage : Grroup 99
    • Comparative : Yes
    • LCD backlight : Yes
    • Low voltage display : Yes
    • General Characteristics

    • Power Supply: 1.5V Batteries LR6) × 6
    • LCD Size : 78mm × 59mm
    • Body Color : Red+Grey
    • Body Weight : 630g
    • Dimensions 103mm × 225mm × 59 mm
    • Standard Accessories : Test Lead, Lead, Alligator Clip, Batteries, Cloth
    • Standard Packing : Box, Manual, vwarranty card
    • Standard Quantity : 20
    • Standard package size : 515mm × 380mm × 385mm
    • Standard Gross Weight : 20Kg
    • Optional : Remote Test Pen

Additional Information

Brand UNI-T

Copyright © 2026, Communica (Pty) Ltd.

Communica is a wholesale and retail distributor of semiconductors, electromechanical and passive electronic components for automotives, electronics, electrical, automation, mining and process control industries and technical and tertiary educational institutions. We also offer a large range of security and CCTV equipment, power supplies, test instruments and accessories, tools and production equipment, prototyping platforms, and hobby and educational products.