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Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LOZ), 1000V AC/DC Voltage & CL800 Digital Clamp Meter, Autoranging TRMS, AC/DC Volt/Current, LOZ, Continuity

  • Based on 1,174 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Sep 19 – Sep 20
Order within 17 hours and 47 minutes
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Features

  • Product 1: VERSATILE FUNCTIONALITY: Measures AC/DC voltage up to 1000V, 10A AC/DC current, 60M resistance; additional features include continuity, temperature, capacitance, frequency/duty cycle, diode test and low impedance (LoZ)
  • Product 1: LOW IMPEDANCE MODE: LoZ mode for identifying and eliminating ghost or stray voltages
  • Product 1: REVERSE-CONTRAST DISPLAY: Large, high-visibility reverse-contrast LCD ensures improved viewability in all lighting conditions
  • Product 1: ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements
  • Product 2: VERSITILE TOUGH CLAMP METER: Measures AC/DC current and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, diode test and capacitance via test-leads; temperature via thermocouple
  • Product 2: LOW IMPEDANCE MODE: LoZ mode for identifying and eliminating ghost or stray voltages
  • Product 2: BACKLIT DISPLAY: LCD shows clear readings in low-light conditions for enhanced visibility
  • Product 2: ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements

Description

Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LoZ), 1000V AC/DC Voltage, 10A AC/DC Current, 60 MOhms Resistance,Orange/Black Klein Tools MM720 Multimeter is an automatically ranging true root mean squared (TRMS) digital multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty- cycle, diodes and continuity. It features a high visibility, reverse contrast LCD display with an optical sensor to automatically optimize viewability in dark or bright ambient lighting. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857. Klein Tools CL800 Digital Clamp Meter, Autoranging TRMS, AC/DC Volt/Current, LoZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V Klein Tools CL800 Electrical Tester is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC voltage, resistance, continuity, frequency, capacitance, and tests diodes via test-leads, and temperature via a thermocouple probe. It also features a Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages. Klein Tools Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features.

Brand: KLEIN TOOLS


Power Source: Battery Powered


Style: w/Reverse Contrast Display+ Cl800


Color: Orange/Black


Specification Met: EN 61010-1, IEC 61010-12000-1


Item model number ‏ : ‎ MM720


Date First Available ‏ : ‎ January 9, 2024


Manufacturer ‏ : ‎ Klein Tools


Best Sellers Rank: #32,639 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #50 in Multi Testers


#50 in Multi Testers:


Customer Reviews: 4.7 4.7 out of 5 stars 1,174 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 19 – Sep 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Fluke alternative?
Style: w/Reverse Contrast Display
Was on the fence of spending the big bucks on a fluke for shop life, but heard great things about Klien from my foremans. The build quality is great and doesn't feel like dropping it will break it. Very sturdy unit. Functions amazing with the auto detect option, but still giving you the choice to manually select range. Says it measures high enough voltage for EV but I've yet to test EVs at work. Display quality is amazing and very clear. Size of the unit is average. Speed of reading could be improved but its not slow enough where you're loosing money on doing electrical diag. You're doing electrical diag already lol ... show more
Reviewed in the United States on June 29, 2025 by Evan

  • Light weight and easy to use.
Style: w/Reverse Contrast Display
Great Multi Meter, has a wide range of functions, and is easy to use.
Reviewed in the United States on July 31, 2025 by John O

  • Quality, trustworthy USA
Style: w/Reverse Contrast Display
Its worth getting quality equipment. Stop buying china junk then complaining! Klein or Fluke are Quality dependable meters!
Reviewed in the United States on July 16, 2025 by MJD3

  • Good meter
Style: w/Reverse Contrast Display
Good meter, does what it is intended to do.
Reviewed in the United States on July 29, 2025 by Randal Koutnik

  • Nice MM
Style: w/Reverse Contrast Display
This is a very well built MM. I'm not an electrician or anything like that, but I do DIY home projects and the like. This is a solid unit. My dad (sparky for over 40 years) also really liked it. It's easy to read, the leads are a good length and lead holders are convenient. Auto-ranging works very well and the setup is intuitive. I would definitely recommend. ... show more
Reviewed in the United States on October 11, 2024 by muskiemike217

  • Na
Style: w/Reverse Contrast Display
Very pleased with this meter very good price
Reviewed in the United States on June 22, 2025 by Travis Evans

  • Excellent meter.
Style: w/Reverse Contrast Display
Excellent meter. Accurate and rugged. Very happy.
Reviewed in the United States on May 21, 2025 by underachiever

  • Xx'xxx
Style: w/Reverse Contrast Display
It's a good quality meter.
Reviewed in the United States on August 5, 2025 by John Miller

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