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MESTEK Inrush Clamp Meter, 1000A TRMS 6000 Counts Multimeter Voltage Tester Volt Amp Meter with VFD, LOZ Mode, Measuring AC DC Current Voltage Temperature Capacitance Resistance Continuity

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$89.99

$ 42 .99 $42.99

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About this item

  • True-RMS 1000A Clamp Meter:This clamp multimeter can accurately measure 1000 Amp AC/DC Current, 1000V DC 750V AC Voltage, Inrush current test, Live wire identification, Frequency, Resistance, Capacitance, Diode, Continuity, and Temperature. A useful troubleshooting tool that will help you solve electrical problems in the car, labs factories, industrial or at home quickly and safely.
  • Inrush Current Meter:Measure the maximum current at the moment when the machine is started, which can help you locate a startup problem quickly, whether it's in the motor or in the starting circuit. set the gear to AC current gear,short press to enter INRUSH measurement. The measuring range of the inrush current is 1000A. (NOTE: The Inrush function can not test DC current, it is only available in AC current)
  • Advanced Functions:The clamp multimeter is designed according to ergonomics to made sure maximum comfort when using the clamp meter, has the characteristics of high reliability, high safety, automatic range, handheld clamp meter, etc. The Clamp Meter has Variable Frequency Drive Filtering (VFD) and low Input Impedance (LoZ) modes, which can provide higher accuracy readings.
  • Multi-fuction:The clamp multimeter is compact design, easy to carry and store, Built-in Non-Contact Voltage (NCV) Detector can easily and quickly determine whether there is a voltage. A convenient LED flashlight illuminates a dimly lit area, Backlit LCD Display, Temperature Measurement for liquids and air conditioning ports, Low Battery Indication, Data Hold, Celsius/Fahrenheit degree, ZERO key, MAX/MIN value.
  • Safety First :The clamp multimeter has passed overvoltage category CAT III 1000V, CAT IV 600V, and CE safety standards. and it has overload protection on all ranges. A reliable troubleshooter for industrial electrical testing, high-power equipment maintenance, and solar PV Projects. (Operation note:Please take off the cap before using the test leads.)
  • Customer Service:MESTEK provides 24 months after-sale service and technical support, 7/24 customer service. If the clamp meter is damaged within 24 months of purchase, just contact us and we replace it! Package includes clamp multimeter, test leads, thermocouple, screwdriver, multimeter hard case, batteries and user manual.



Product Description

MESTEK CM86B True RMS Digital Clamp Meter 6000 Counts

clamp meter

A multimeter is not only professional electricians and electrical engineers would care about, it is also an indispensable asset to the home toolkit for the experienced do-it-yourself or hobbyist

MESTEK CM86B Clamp Meter can be a perfect choice for car service workshops or other places with difficult environmental conditions, it is also an indispensable asset to the home toolkit for professional electricians and electrical engineers. It has basic functions which enable measurement of 1000A AC/DC current, 1000V AC/DC voltage, NCV testing, resistance, capacitance, frequency, Diode, temperature and inrush current.

Whether used by professionals,factories,schools,enthusiasts or families,it is an ideal multi-functional instrument.

Correct Measurement

Please measure in the correct way, otherwise the readings will not be accurate.We have attached a operation guide and notes to the manual for reference.

ZERO Function

Ensure the accuracy of the measured data.Short press the ZERO button under DC current and capacity mode to clear the base number caused by the electromagnetic interference in the use environment.

VFD & LoZ Mode

The Clamp Multimeter has low Input Impedance (LoZ) and Variable Frequency Drive Filtering (VFD) modes, which can provide higher accuracy readings.

SEL function selection key

Switch NCV,Live/Resistance,ON/OFF,Diode,Capactiance,℃/℉,AC/DC Current.

Inrush current test

It can measure the peak current flowing into the load when the power supply is turned on,Turn off theload power supply and short press the INRUSH key.Turn on the load power supply and when the current passes through the clamp head,the peak current of the load can be captured.

Safety Protection

High-quality silicone shell provides good insulation.It is conducive to protect personal safety.


MESTEK
Safety Service

CAT IV 600V, CAT III 1000V, CE, Double Insulation, High-voltage warning symbol, pay attention to danger

  • 1 x 1000A Digital Clamp Meter
  • 1 x Temperature probe
  • 3 x 1.5V AAA Battery
  • 2 x Test Leads
  • 1 x Carrying bag
  • 1 x Color Box
  • 1 x User Manual

Specification

  • DC current: 60A ±(2.0%+5) 600A/1000A ±(2.5%+5)
  • AC current: 60A ±(2.0%+5) 600A/1000A ±( 2.5%+5)
  • DC voltage: 600mV/6V/60V ±(0.5%+3) 600V/1000V ±(0.8%+3)
  • AC voltage: 6V/60V ±(0.8%+5) 600V/750V ±(1.0%+5)
  • Resistance: 600Ω/6kΩ/60kΩ/600kΩ ±(1.0%+5) 6MΩ/60MΩ ±(2.0%+5)
  • Capacitance: 600nF/6μF/60μF/600μF/6mF/60mF ±(2.0%+5)
  • Temperature: -20℃~1000℃ ±(2.0%+2) -4℉~1832℉ ±(2.0%+4)
  • Diode: 0.15-2.5V

clamp meter

AC/DC Voltage Test

Use the test leads to get the reading quickly and accurately.

The measuring range of AC voltage max 750V, DC voltage max 1000V

amp meter

Troubleshoot Problems

An essential troubleshooting tool for commercial or residential electricians, the clamp meter takes quick, accurate readings you can rely on.

current meter

HD Backlit Display

The digital clamp meter include a large digital display with backlit LCD ,you can easily identify the readings in dimly lit areas.

1000A clamp meter

Jaw Design

The jaws of the clamp meter can be opend up to 42mm (1.65 inch) suittable for various wire measurements,Easily measure current,voltage

clamp meter

Multi-Function

Accurately measure resistance, capacitance, diode, continuity. Easy to use in laboratory factories and homes.

volt meter

Live Firewire Recorgnation

Insert the red test lead into neutral fire wire port,if it is detected as a live wire,the buzzer will sound an alarm,if it is neutral wire and the ground wire,there is no response,

voltmeter

Large Battery Capacity

Built-in 3×AAA (1.5V) batteries, it can last longer and convenient battery replacement.

Size: 250*85*45mm

Weight: 368g

digital clamp meter

V
Reviewed in the United States on February 16, 2025
Gift for son in law! Very happy
Mr. A
Reviewed in the United States on February 12, 2025
value for your money is here. really like the functionality of the meter.
KIDD1212
Reviewed in the United States on June 21, 2024
Just used the inrush feature yesterday for the first time installing the micro air easy start. Happy with purchase.
JAIRO GUILLERMO VALDES RORIGUEZ
Reviewed in the United States on June 13, 2024
Excelente equipo, muchas gracias, con todas las funciones que refieren en la venta
Jesus
Reviewed in the United States on February 12, 2024
Is a bit bigger than the one I had but it works probably better
Aaron702
Reviewed in the United States on August 22, 2023
I am a home owner and I needed a decent meter for doing work around the house, our hybrid cars, and our two A/C units. I know Fluke is the best, but I’m not a pro.This is the best unit for the money. I looked at a high-end Kaiweets, but it wasn’t as accurate, nor as robust feeling, as this. A newer, high-end AstroAI is very similar, but misses on a few items. This was far less expensive than a similar Fluke.The unit is meant for more serious work, as it has an interface and a working mode on the dial for the 3,000 Amp iFlex Flexible Current Probe from Fluke. The multimeter will actually measure that amount +/- 3.0% + 5 digits. This is not something home owners would encounter, but it’s there—just buy or borrow the probe.Also, the display is very clear in the brightest of light, and the backlight lets it be seen at night, under the hood, as I’ve used it. OLED and LED displays look nice indoors, but can be problematic in daylight.At least one reviewer has complained of the meter’s auto shutoff. The manual says, on the bottom of page 7, how to turn off this auto shutoff feature. You turn off the meter and turn it back on while you press the HOLD key. That lets you keep it on until the batteries die, if desired.If you want something under $150 with the majority of these features, this is your best option.The tiny booklet probably needs to be scanned. Don’t lose it.Anyone learning about electricity would benefit from this unit.
Leslie M.
Reviewed in the United States on November 30, 2023
Lots of features at an affordable price
Poz
Reviewed in the United States on October 4, 2023
I'm so mad, I just spent $89 to get a meter that will measure full load amps on an engine DC starter motor. It says right in the features AC/DC inrush current as a feature. It only does AC inrush current. Freakin Chinese junk with false advertising as usual. It might even be a decent a meter, but without the advertised inrush current, it's WORTHLESS TO ME. Returning the piece of garbage. Isn't it amazing that you have pay for returning something that manufacturer screwed up in their listing. It's always the consumer that gets screwed in the end. Stay away from this maker. They probably don't even know English.
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