Main Menu / Categories
Your Cart

Insulation Testers

Insulation Testers In Pakistan

Buy Now Insulation Testers At Best Price In Pakistan 2026.

Insulation Testers, also known as Megger Testers or Insulation Resistance Testers, are professional electrical testing instruments used to measure the insulation resistance of cables, wires, motors, transformers, and electrical systems. These devices are widely used in power plants, industrial maintenance, electrical installations, HVAC systems, and engineering applications across Pakistan.

An insulation tester works by applying a high DC voltage (typically 250V, 500V, 1000V or higher) to insulation materials and measuring the leakage current to calculate resistance in megaohms (MΩ). Higher resistance indicates good insulation, while lower resistance signals leakage, damage, or insulation failure.

This category includes advanced testing devices such as digital insulation testers, analog megohmmeters, high-voltage insulation testers (5kV–15kV), and multifunction electrical testers with insulation measurement capabilities.

Insulation testers are essential for ensuring electrical safety, preventing short circuits, detecting leakage faults, and avoiding equipment failure. They are commonly used during installation, routine maintenance, troubleshooting, and quality inspection of electrical systems.

Insulation testers are available in different types including:

  • Handheld digital insulation testers
  • Analog megger testers
  • High-voltage insulation testers (5kV / 10kV / 15kV)
  • Multifunction testers with PI (Polarization Index) & DAR testing
  • Industrial diagnostic insulation analyzers

These instruments are commonly used for testing cables, switchgear, transformers, motors, generators, and industrial electrical equipment to ensure reliable operation and compliance with safety standards.

Modern insulation testers often include features like selectable test voltages, automatic discharge, live circuit detection, data hold, PI/DAR testing, backlit display, memory storage, and USB/Bluetooth connectivity for data analysis. Advanced models can measure insulation resistance up to teraohm (TΩ) ranges and support detailed diagnostic testing. 

KEW6010B KYORITSU
Pre-Order
Model: MULTI FUNCTION INSTALLATION TESTER
Designed to IEC 61010-1, IEC 61557Designed to IEC 61010-1, IEC 61557 Data Memory: 300 measured results Download results to PC by using 8212 data communication adapters through optical RS-232C port Continuity Testing ..
KEW6011A KYORITSU
Pre-Order
Model: MULTI FUNCTION INSTALLATION TESTER
Complies with IEC 61557 Complies with IEC 61557 Designed to IP 54 Rating Live circuit and wiring connection check LED's Triple ranges insulation tests at 250, 500 and 1000V Triple range loop and PSC tests 15mA test current at 200Ω/2000Ω range(No RCD Trip..
KEW6018 KYORITSU
Pre-Order
Model: MULTI FUNCTION INSTALLATION TESTER
Designed to meet IEC 61010-1 CAT III 600V Designed to meet IEC 61010-1 CAT Ⅲ 600V Test leads with remote control switch. (For insulation&Simplified Earth Test) Back light function. Color coded scales and range switch position for easy reading. Automatic ..
KEW6024PV KYORITSU
Pre-Order
Model: PV INSULATION EARTH TESTER
SpecificationPV Insulation resistance*Test voltage500V1000VRange(Auto-ranging)20.00/200.0/2000MΩMeasuring range0.00 to 1.50MΩ200.1 to 2000MΩ1.51 to 200.0MΩ0.00 to 1.50MΩ1001 to 2000MΩ1.51 to 1000MΩAccuracy±5%rdg±6dgt±1.5%rdg±5dgt±5%rdg±6dgt±1.5%rdg±5dgtOpen circuit voltage1 to 1.2timesShort cir..
KEW6516-EV2 KYORITSU
Pre-Order
Model: MULTI FUNCTION INSTALLATION TESTER
MULTI FUNCTION TESTER and EVSE ADAPTER KitKEW 6516 + KEW 8602*For specifications, please refer to the model below.Included in the Kit・6516 (Multi Function Tester)・8602 (EVSE Adapter)Test overview for EVSE using the KEW 6516 seriesTests conducted under dead-line conditions (CP STATE A)..
KEW6516BT KYORITSU
Pre-Order
Model: MULTI FUNCTION INSTALLATION TESTER
Multifunction Electrical Installation Tester A lot of testing power in the hands of Electrical Installation Professionals!Display3.5" Color LCD dot matrixKey Features ATT (Anti-Trip Technology)Works with 2 & 3 wires for LOOP L-PE testing on all RCDs (no trip).2-wi..
MS5202 MASTECH
Out Of Stock
Model: High Voltage Insulation Tester
MS5202 Mastech High Voltage Insulation TesterThis meter is a portable professional measuring instrument, which can be used in the test of high voltage insulated for the maintenance and service of the industry equipment, such as the cables, transformers, generators, switch, etc. This meter has of aut..
12,000
Model: Digital Insulation Tester
MASTECH MS5205 Digital Insulation Tester: Reliable and Comprehensive Electrical Insulation TestingThe MASTECH MS5205 Digital Insulation Tester is a versatile and reliable tool designed for high-voltage insulation resistance testing across various applications. This device is ideal for professiona..
37,500
Model: High Voltage Insulation Tester 10KV
FEATURES:Microprocessor-controlled.Four insulation test voltages.Insulation resistance; auto ranging on all ranges.Bargraph indicates test voltage; rise and decay can be observed during tests.Visual and audible warning if external voltage is present.EnerSave™ feature to extend battery life.2 Lines ..
162,000
SEW 6201 IN
Pre-Order
Model: INSULATION TESTER
FEATURES:Microprocessor-controlled.High quality Taut Band movement.Two insulation test voltages.Insulation resistance, auto ranging on all ranges.Low Battery LED indication.Beeper warning of external voltage.Fully protected : crow bar.Housed in carry case.SPECIFICATIONS: Test voltage (D..
260,000
Model: High Voltage Insulation Tester 15kV
DESCRIPTION:The SEW 7016 IN is a high voltage (up to 15Kv) insulation tester used for testing the insulation resistance of cables, motors, generators, transformers, insulators, high-pressure switches, wiring installation.SEW 7016 IN High Voltage Insulation Tester Features:Test Insulation resistan..
482,000
UT513A UNI-T
Out Of Stock
Model: Insulation Resistance Tester
Features1. Large 9999 display with 30-segment analog bar graph2. PI/DAR measurements3. Comparison, upper and lower limit functions4. Continuous measurement mode5. Auto power off6. 18-group data storage7. Backlight8. Auto current discharge and high-voltage output alarm9. Power adapter10. Time measure..
74,500
Showing 49 to 60 of 62 (6 Pages)