Klein Tools MM720 1000V TRMS Auto-Ranging Digital Multimeter
Klein Tools MM720 1000V TRMS Auto-Ranging Digital Multimeter
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Klein Tools MM720 1000V TRMS Auto-Ranging Digital Multimeter

2.8 stars out of 6 reviews
(2.8)|
6 ratings

Key item features

  • Accurate Measurements: Features automatic ranging true root mean square (TRMS) technology for enhanced accuracy in measurements.
  • Extensive Capabilities: Measures up to 1000V AC/DC voltage, 10A AC/DC current, 60 MOhms resistance, temperature, capacitance, frequency, and duty-cycle, along with diode and continuity testing.
  • Optimized Display: Equipped with a high-visibility, reverse contrast display and an optical sensor for automatic optimization in varying ambient lighting conditions.
  • Ghost Voltage Elimination: Includes a Low Impedance (LoZ) mode specifically designed to identify and eliminate ghost or stray voltages.
  • Durable Construction: Built to withstand a 6.6 ft. (2 m.) drop and boasts an IP42 rating for robust durability.
  • Convenient Inclusions: Comes with a carrying pouch, test leads, a thermocouple with adapter, and batteries for immediate use.
  • Safety Rated: Possesses a CAT IV 600V safety rating, suitable for use in basic and controlled electromagnetic environments.
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Current price is $99.97
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Columbus, 43215
Arrives by Sat, Apr 4
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Sold and shipped by Contractor Tool Supply
4.777777777777778 stars out of 5, based on 27 seller reviews(4.8)
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Shipping, arrives by Sat, Apr 4 to Columbus, 43215
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2.8 out of 5 stars
stars6 ratings4 reviews
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Showing 1-3 of 4 reviews

Nov 26, 2022
Miller
5 out of 5 stars review

Great meter even for HVAC

Satisified with the new screen, slightly more compact size and build quality, very impressed with the better range of temperature

Review from Klein Tools
Helpful?5XOU35HNAE2R1567316707
Jan 2, 2025
Edgewater Service
2 out of 5 stars review

After 2 years of medium to light use review

This would be my 4th multi meter from Klein, I will start with the first had issues so it was replaced with a newer model and I happen to crush it the first day in a machine, still works but had issues, third meter was a cheaper combo kit , the fourth was this and I had high hopes considering it was the highest end one at the time. The good would be it has many features and is pretty versatile so if your a hobbiest and want a fancy meter then this is a really a good meter, if your in the trades then I would run far away and pick another brand or cheaper model. I purchased this roughly 2 years ago with light to medium use and it almost ALWAYS shows that the battery is dead despite them not, this will make the meter shut off randomly during use making it very frustrating , I have had issues with viewing the display even though it's advertised saying the display is viewable in any condition, lastly the terminals where the leads plug in don't seat right causing them to pop out most of the time and give false readings, I have been zapped assuming the power was off and I have misdiagnosed motors and cables because due to the bad lead connections it would give the wrong resistance readings. So overall I won't be purchings another Klein meter again , they should last much longer then 2 years . I'll be pulling my 20 year old fluke out to replace this untill I can get a newer fluke or other alternative.

Review from Klein Tools
Helpful?5XOU35HNAE2R1567316707
Mar 25, 2025
pegasus
1 out of 5 stars review

Difficult To See In Sunlight

I would not recommend meter MM720 due to the display. If you are using this meter outdoors in vehicle trouble shooting or trouble shooting pool pumps or any outside components in bright sun light. The display is impossible to read. If I could, I would return it. I would purchase a meter without the Reverse Contrast screen.

Review from Klein Tools
Helpful?5XOU35HNAE2R1567316707