10 Best Insulation Resistance Tester In Canada

Last updated on 02-04-2026

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Fluke 1507 Digital Megohmmeter Insulation Resistance Tester, for Advanced Industrial and Electrical Insulation Testing, Offers Multiple Insulation Test Voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V

Why we love it

Save time and money.
Easy repetitive tests.
Large backlit display.

Main Highlights

Your unit is calibrated prior to shipment with a New NIST-Traceable Calibration Certificate with Data
The NIST calibration provides you assurance your instrument meets manufacturer’s specifications. Your instrument is ready to use day one meeting most quality system standards
Repetitive or hard-to-reach testing is easy with the remote test probe
Live circuit detection prevents insulation test if voltage greater than 30-Volts is detected for added user protection
Read measurements easily with large, backlit display

Fluke 1503 Insulation Resistance Tester, LCD Display, 2000 Megaohm Resistance, 500V/1000V Voltage

38% Off

Why we love it

Adjustable test voltages available.
Automatically calculates insulation condition.
EN safety standards compliant.

Main Highlights

High-Voltage digital megohmmeter has preset and adjustable test voltages for measuring insulation resistance, and also measures leakage current to 2 milliamperes (ma) and capacitance to 20 microfarads
Measures voltage to 600v and signals when a voltage greater than 30v is detected
Automatically calculates pi and DAR for a detailed indication of insulation condition
Performs timed tests up to 99 minutes, and stores up to 99 test results which can be uploaded to a pc
Meets EN safety standards 61010-1 and 61557, and is rated for cat iv installations to 600v and cat iii installations to 1,000v

Fluke 1503 Insulation Resistance Tester

Why we love it

Adjustable test voltages available.
Leakage current measurement included.
Stores 99 test results.

Main Highlights

Digital megohmmeter has two test voltages, 500 and 1,000V, for measuring insulation resistance to 2,000 megohms, and also measures low-resistance to 20 kilohms
Measures voltage to 600V and disables insulation testing when a voltage greater than 30V is detected
Residual voltage is automatically discharged from the circuit under test when the test button is released
Lock button enables extended measurement sessions
Meets IEC safety standard 61010-1 and is rated for CAT IV installations to 600V

Extech 380260 Autoranging Digital Insulation Tester

Why we love it

High insulation resistance measurement.
Versatile test voltage options.
Clear dual backlit display.

Main Highlights

Measures insulation resistance up to 2000M?
250V, 500V and 1000VDC test voltages
Measures AC voltage up to 750V and DC voltage up to 1000V
Continuity and 200? and 200k? resistance ranges
Dual backlit LCD display test voltage and insulation resistance

Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter

Why we love it

Simple and intuitive operation.
High voltage detection alarm.
Accurate and reliable measurements.

Main Highlights

Voltage Tester tests insulation resistance up to 4000M at 125V, 250V, 500V, and 1000V DC
Megohmmeter with test and lock buttons for simple insulation testing
Warning alarm and high voltage icon for detection of voltage
Measures up to 1000V AC/DC, resistance, and continuity
Automatic ranging True Root Mean Square (TRMS) technology for increased accuracy

Hioki IR4056-20 Multimeter Insulation Electrical Test Equipment - AC/DC

Why we love it

Versatile insulation resistance testing.
Quick PASS/FAIL decision making.
Robust design for fieldwork.

Main Highlights

5 Test Voltages (50 V to 1000 V) — supports insulation resistance measurement from 100 MΩ to 4000 MΩ.
Fast & stable readings — comparator PASS/FAIL decision in ~0.8 seconds.
Built-in AC/DC voltage meter — allows checking live circuits or solar modules without switching devices.
Rugged design — drop proof from 1 m and equipped with bright LED / luminous backlit display for field visibility.
Continuity & safety features — includes 200 mA continuity check, live-circuit indicator, automatic discharge, and comparator functionality.

M500 Megohmmeter Insulation Tester, 500V Digital Megger Meter Measures Up to 1000 MΩ, Portable HVAC Motor & Compressor Insulation Resistance Tester with Test Leads and Carrying Case

Why we love it

Reliable insulation resistance measurements.
User-friendly status indicator design.
Rugged and durable construction.

Main Highlights

Accurate 500V Insulation Testing: Measures insulation resistance up to 1000 MΩ at a stable 500V output, providing reliable readings for compressors, motors, wiring, and electrical systems. Helps quickly identify leakage, aging, and other safety concerns.
Easy-to-Read Status Indicator: Features a clear analog scale divided into Good, Caution, and Bad zones, allowing users to instantly evaluate insulation condition without complex interpretation. Ideal for both professionals and DIY users.
Durable ABS Protective Housing: Built with a double-layer ABS enclosure for excellent impact, abrasion, and drop resistance. Designed to withstand demanding jobsite environments while protecting sensitive internal components.
Portable, Field-Ready Design: Engineered for convenient use in any environment, this compact megohmmeter includes a soft carrying pouch for easy storage and transport. Its lightweight design allows quick access during field inspections and provides greater flexibility when working in tight or hard-to-reach areas.
Versatile for HVAC and Electrical Work: Engineered for compressors, motor windings, transformers, panels, and control circuits. Effectively detects insulation breakdown, moisture issues, and thermal damage—an essential tool for routine electrical maintenance.

Megaohm Meter 1000V, Digital Insulation Resistance Tester 1999 Counts Megohmmeter Big LCD Display DCV ACV Megaohm Meter DC250/500/1000V AC750V, 200MΩ~2000MΩ Resistance

Why we love it

High-resolution thermal images.
Multi-mode insulation tester.
Ideal for outdoor use.

Main Highlights

✅【Professional Thermal Imaging Camera: With 256 x 192 IR Resolution, Thermal Sensitivity<0.04 °C/NETD<40 mK Sensor and 5 MP View Camera, 4 Image Modes: IR, VL, PIP, MIF; 6 Pseudo Modes: White Hot, black hot, iron red, rainbow and arctic; thermal imager provides high-resolution images with full screen temperature measurement from 56° to 48° (maximum, minimum, average, average points) at a frame rate of 25 Hz with a temperature range of -16°F to 823°F.
✅【High Precision Insulation Resistance Tester】Testing Voltage:250V/500V/1000V；Insulation Resistance:200MΩ~2000MΩ；AC Voltage:0~750V；Frequency Range:40Hz~400Hz; Manual range; 1999 Counts.
✅【Multi-function Megohmmeter】 Big LCD display, easy to read, Unit symbol display, easy to use, Backlight display, easy to get the values when you in a dark environment, Date hold, HV red indication, "LOCK" function, Continuously measure the object, press the test button and turn it to the right to keep the measurement state, free your hands.
✅【Ideal Electrical Test Instrument】Shoulder strap design, Convenient for you outside, This insulation resistance tester is widely used in power transformers, engines, electrical cables, circuit board testing, household appliance repairs, electrical appliances, etc.
✅【Power Source】1.5V(AA)*6 batteries are included. You can also use DC 9V power source start to use, (NOTE: this is not included) AOPUTTRIVER provides 365 days warranty and lifetime technical support, if you have any problems about our products, please feel free to contact us!

BTMETER Megohmmeter 1000V Insulation Resistance Tester, Electrical Megaohm Meter 200MΩ~2K Megohm Megger with 250V/500V/1000V Testing Voltage, Digital Multimeter Measure AC DC Voltage

6% Off

Why we love it

High accuracy insulation resistance measurement.
Versatile multimeter functions included.
User-friendly, large backlit screen.

Main Highlights

✅【Megaohm Meter】This digital Insulation Resistance Tester DIRT supports 3 different testing voltage options (250, 500 and 1000VDC) to use in meausring insulation resistance ohm from 0.1MΩ to 2GΩ with ± 4% accuracy. Display insulation resistance value specifically, not just a range.
✅【Digital Multi Tester】Not just an mega meter , but also an electrical multimeter with 1999 counts display, which can measure AC voltage up to 750V with ±1.0% accuracy, test DC voltage up to 1000V with ±0.5% accuracy and troubleshoot continuity with buzzer.
✅【Safe & Reliable】Designed with high voltage and short circuit buzzer alarm and anti-high voltage circuit feature, this handheld megohmmeter could be your reliable insulation measuring tool in testing heated cable and wiring insulation, like Schluter's floor heating cables, thermostat and industrial generator winding etc.
✅【Easy to Use】Featuring with 3.5" backlight HD LCD screen and data hold button, this digital megohmmeter makes it easy to read and record the electric measurements even in low-light conditions. Nice field resistance tester for a quick electric component/motor check.
✅【Accessories & Warranty】Only 1.1 pounds lightweight insulation resistance tester comes with 2pcs test leads, 2pcs crocodile alligator clips, 72cm detachable strap and multimeter protective hard shell. Digital mega meter comes with 180 days quality warranty.

Megaohm Meter Insulation Resistance Tester, AP-6688B 1999 Counts Megohmmeter LCD Display 500/1000/2500/5000V Voltage,1MΩ~200GΩ Resistance Testing with Data Hold Backlit for Motor Cables Switches

5% Off

Why we love it

Excellent performance for precise testing.
Safe and reliable with protective design.
Two-year warranty for peace of mind.

Main Highlights

✅【Excellent Performance】Testing Voltage:500V/1000V/2500V/5000V；Insulation Resistance:1MΩ~200GΩ；AC Voltage:1V~750V；Frequency Range:40Hz~400Hz.
✅【Safe and Reliable Design】The AP-6688B Insulation Resistance Tester comes with a blue protective sheath which is insulative, non-slip and anti-fall. The product design complies with the IEC-1010 double insulation, environmental pollution degree II and over-voltage category II safety standard issued by IEC.
✅【Gather all the Functions That You Need】AP-6688B insulation resistance tester 1999 counts LCD display, data hold, auto ranging, low battery indication,backlight and HV red indication lamp light.
✅【Ideal Electrical Test Instrument】The product is suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc.
✅【2 YEARS WARRANTY】1.5V(AA)*6 batteries are included. AOPUTTRIVER provides 2 years warranty and lifetime technical support, if you have any problems about our products, please feel free to contact us!

8.7

Excellent

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We scanned 1868 products

We reviewed these offers relevant to the Insulation Resistance Tester within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Fluke, Extech, KLEIN TOOLS, Hioki, ToolSentryX, AOPUTTRIVER, BTMETER, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Insulation Resistance Tester in the market, we considered we took a deep dive into 9341 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Fluke 1507 Digital Megohmmeter Insulation Resistance Tester, for Advanced Industrial and Electrical Insulation Testing, Offers Multiple Insulation Test Voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V. We love many things about this product by Fluke. What sets it apart from the competition is Save time and money, Easy repetitive tests, Large backlit display.
The best value product for most shoppers and where user satisfaction is continuously the highest is Fluke 1503 Insulation Resistance Tester, LCD Display, 2000 Megaohm Resistance, 500V/1000V Voltage by Fluke based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Insulation Resistance Tester and the best cost-to-value ratio is Fluke 1503 Insulation Resistance Tester, LCD Display, 2000 Megaohm Resistance, 500V/1000V Voltageat Fluke with a 38% discount.
Our list of the best Insulation Resistance Tester is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Insulation Resistance Tester In Canada

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We scanned 1868 products

We concluded that: