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10 Best Insulation Resistance Meters Of 2022

Insulation resistance meters are used to measure the insulation resistance of an object. They are typically handheld devices that have a probe on one end to make contact with the object being measured and a meter on the other end to measure the resistance.

Which Are The Best Insulation Resistance Meters From Our Choice

Here is a quick recap of our top 10 picks that lets you compare each product with another and allow you to choose the best one.

10 Best Insulation Resistance Meters People Love In 2022: In Depth Features

Bestseller No. 1
LEAGY VICTOR VC60B+ Digital Insulation Resistance Tester Megohm Meter DC250/500/1000V AC750V Orange with Black
  • Measure Range up to 2000MΩ 1000V with Accuracy of ±(4% of reading +2 digits)
  • Large LCD display (84.8*59.8mm), with backlight, max display "1999"
  • Data hold and auto power off
  • Over Range indication: display "1"
  • Low power consumption: Less than 300mw at unload measurement
Bestseller No. 2
VICI VC60B+ Digital Insulation Resistance Tester DCV ACV Megohm Meter DC250/500/1000V AC750V
  • An accurate, reliable and easy-to-use insulation tester
  • Large LCD display, easy to read,Unit symbol display, easy to use
  • Strong anti-magnetic and anti-jamming function
  • Full function protection, anti high voltage circuit design
  • High voltage and short circuit input alarm
Bestseller No. 3
Insulation Resistance Tester, Ohm Meter, 100V/250V/500V/1000V Voltmeter 0 to 5G ohm Meter Megohmmeter, Ground Resistance Tester 2000 Counts LCD Display with Backlight (UT501A)
  • 【Professional resistance tester】The insulation resistance tester has a voltage output of 1000V, a maximum range of 5GΩ, and an AC voltage measurement function (30V~750V (50Hz/60Hz)), automatic range, data retention, and accurate readings to meet the needs of electricity and home maintenance.
  • 【Easy operation】The electrical tester has a high-definition LED large-screen display, the maximum display is 9999, automatic backlight, the backlight automatically turns on when measuring, and turns off when it stops. The reading can be clear even in dark environments.
  • 【Energy saving and power saving】Low battery warning display, the instrument will automatically shut down after 10 minutes without operation, long battery life, and there will be a red warning light when high-voltage output to ensure safety and efficiency.
  • 【Wide use】The insulation tester is suitable for measuring the insulation resistance of electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, and maintenance, testing and verification of various electrical equipment.
  • 【After-sales service】 If this product does not meet your ideal standards, please contact us. Working day time: U.S. Eastern time: 20:30 to 23:30, U.S. Western time: 17:30 to 23:30, we will reply to emails online in time.
Bestseller No. 4
ALLOSUN - EM480B Audio Impedance Tester Digital LCD Insulation Resistance Megohmmeter Meter Tester with Bag
  • Power supplied by 6 pieces 1.5V battery, AA or equivalent.(Battery not provided by seller)
  • The product is with carrying case and belt, which is easy to carry and use.
  • It owns data hold function, auto power off. Protection circuit provided, be able to avoid damage caused by the discharge voltage of the tested load.
  • Test voltage among 250V, 500V and 1000V.
  • Test voltage can be changed by the rotary switch. LED used as normally working indicator under high voltage condition. High ability to withstand high load.
Bestseller No. 5
VC60B+ Digital Insulation Resistance Tester DCV ACV Meter Megohmmeter Megohm with Test Lead
  • Accurate and reliable, wide test range
  • Large backlit LCD display, easy to read. Unit symbol display, easy to use
  • Strong anti-magnetic and anti-jamming function
  • Full function protection, anti high voltage circuit design
  • High voltage and short circuit input alarm
Bestseller No. 6
Buyee Vc60b+ Insulation Resistance Tester Meter Megohmmeter [Energy Class A++]
  • Double Alarm: Sound and Light Alarm. Display returns to zero when a short-cut resistance occured, to
  • Special design to Mount battery easily. An accurate, reliable and easy-to-use insulation tester
  • Large LCD display, LCD backlight ON/OFF key, easy to read. Strong anti- magnetic and anti-jamming fu
  • Full function protection, anti high voltage circuit design. Unit symbol display, easy to use. High v
  • Double Power source: 1.5V AA battery x6pcs, or external DC 9V power sourc(both not included)
Bestseller No. 7
Digital Insulation Resistance Tester - Voltage Testing Range 5000V, Meg ohmmeter Insulation Resistance 200G ohms, Auto Ranging Voltmeter with HV Indication (ANNMETER AN-6688B)
  • ➤【Safety First Design】-Complied with IEC-1010 double insulation and overvoltage category Ⅱ, equipped with solid insulating protective case, this megameter is safe and reliable, protecting you from electrical shock accidents under proper operation.
  • ➤【Large Backlight LCD】-2.75 inches large LCD displayed, the Ohm tester offers clear readings. Backlit function makes it more convenient to detect voltage and insulation resistance in dim places, automatically light off after 10s inactivity.
  • ➤【Wide Measure Range】-Professionally designed for various electrical systems and equipment, megohm meter measures insulation resistance 1MΩ-200GΩ and high AC voltage up to 750V, with test voltage of 500V, 1000V, 2500V or 5000V.
  • ➤【Multiple Use Applications】-Heavy as it should be, extremely suitable for preventive maintenance, commissioning, testing, verification for transformers, motors, cables, switches, communication, mechanical and electrical appliances. Back support bracket for two hands operation and easy data view.
  • ➤【Durable Test Leads Included】-Decent test leads, alligator clip, high quality zipper case and 1.5V batteries x 6 are included for quick start measurement. Importantly, ANNMETER provides 12 month product quality warranty and life-time tech support.
Bestseller No. 8
Honeytek A4431 Digital Insulation/Resistance Tester DCV/ACV Meter Megohmmeter with Test Lead
  • ✔【Easy to use】A4431 is an accurate, reliable and easy-to-use insulation resistance tester. Unit symbol display, wonderful value for money for diy and hobbyists
  • ✔【LCD Display】A4431 megohm meter with large LCD display screen for us to easily and correctly readout
  • ✔【High Security】 Test lead Full function protection, Anti high voltage circuit design. Strong anti-magnetic and anti-jamming function. High voltage and short circuit input alarm
  • ✔【Multi-function】It is most suitable for the needs of insulation resistance check, such as electric, cable, electrical and mechanical equipment,telecommunication equipment and electrical facilities
  • ✔【Power Source】 1.5V AA battery * 6pcs, or external power supply adapters (Please Note: Not include batteries)
Bestseller No. 9
allsun Digital Insulation Resistance Meters Earth Audio Impedance Tester Handheld Megohmmeter Speaker Voice Resistor Ohmmeter LCD Backlight, Yellow(EM480B)
  • 【MEASURING THE ESSENTIAL INFORMATIONS】 Digital Insulation resistance tester has data hold, auto power off feature. Protection circuit provided, avoid damage caused by discharge voltage. True measurement of speaker systems actual impedance at 1kHz.
  • 【LARGE LCD DISPLAY& TIMER FUNCTION】 Digital Ohmmeter with backlight, max display "1999". It has full function protection, anti high voltage circuit design. Convenient protable battery operation. Low battery indication. Timer function for easier operation. The timer can last about 30 seconds minutes after users press TEST button.
  • 【WIDE MEASUREMENT RANGE】The Digital Megohmmeter has high stability and reliability,test voltage among 250V, 500V and 1000V. Measure Range up to 2000MΩ 1000V with Accuracy of ±(2% of reading +2 digits).
  • 【EASY TO USE】The Megohmmeter tests voltage can be changed by the rotary switch. LED used as normally working indicator under high voltage condition. High ability to withstand high load. Unit symbol display, easy to use.
  • 【WIDELY APPLICATION】Handheld megohmmeter includes carrying case and belt. Most suitable for the needs of insulation resistance check, such as measuring the impedance of loud speaker,a set of soundssystem,home theater and commercial audio system.Power Supply is 9V DC (6 x 1.5V AA battery) (Exclude).
Bestseller No. 10
NEWRUIKE BM500A 1999M Digital Insulation Resistance Tester Meter Megohmmeter Megger Voltmeter LED Indication 1000V Auto Range, 138 x 69 x 39mm
  • An accurate,reliable and easy to measure insulation resistance,voltage.
  • Wide measuring range,voltage:250V/500V/1000V, resistance:0.001~1999MΩ.
  • Large LCD display,convenient to read data,max display counts 1999.
  • Stable performance,LED light indicator,data hold and auto range.
  • Wide range of applications:Such as transformer,motor,cable,switch and electric appliances.

How To Choose The Best Insulation Resistance Meters

Before choosing a insulation resistance meters, you should take the following considerations into account.

There is no one-size-fits-all buying guide for insulation resistance meters, as the best one will vary depending on your needs and budget. However, some tips on how to buy an efficient insulation resistance measures are to consider quality,branding, and function. And last, but not least, on how to save money on home improvement projects.

Related Frequently Asked Questions

What Is An Acceptable Reading For Insulation Resistance?

An acceptable reading for insulation resistance is when theOSED value is greater than 50.

How Do You Test Insulation Resistance?

To test insulation resistance, you need to create a resistance platform using the same types of materials and qualifications. You must then be able to generate a reading for the platform in New York City.

What Is The Difference Between Megger And Insulation Tester?

The main difference between Megger and insulation tester is that Megger is a hand-held tool while insulation tester is a machine- % or more expensive.

Can You Test Insulation Resistance With A Multimeter?

You can test insulation resistance with a multimeter by scale- basis. The higher the number of volts of insulation resistance, the higher the revolt against resistive low resistance.

Final Verdict

There is no one definitive answer to this question, as different people have different preferences for insulation type, room temperature, and desired airtightness. However, some good insulation resistance meters will measure room temperature and Obama save space on your Warehouse tour booker’s list.