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Customer Reviews for Commercial Electric 600A AC Digital Clamp Meter

Internet #206288136

Model #CM-2033R

Store SKU #1001490633

  • Meter has a CAT III 600 safety rating
  • Features a solid structure with a rubber shell
  • Clamp meter has data hold, flashlight and temperature measurement

Customer Reviews

  • 4.1
    out of 218 reviews
  • 68% recommend this product
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Showing 1-30 of 218 reviews
Needed quick replacement
The decimal point in volts and amps gets confusing until you get used to it. The test leads are a little shorter than most, no magnet on the back at all to let you work hands free from the meter. Important feature as I am in commercial Hvac. Other than that it’s pretty ok-ish
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Response from Mastech GroupOct 11, 2022
Dear customer,
Thank you for the feedback, the test lead tips can be further exposed by removing the plastic tip over the probe, the plastic tip allows for a higher CAT rating, once those tips are removed, it is no longer rated for CAT III 1000V MastechGroup
    • Recommended
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    Continuity volume too low
    This works for most instances, but the all-important continuity tester's volume is too low. Because of this, one needs to pick it up and hold it near ear in even less noisy environments and therefore is an issue when using both leads. Not sure why they designed it with such a low volume.
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    Response from Mastech GroupSep 12, 2022
    Dear customer,,
    The tone for the continuity tester is around 50 decibels, it can be easily heard in relatively loud environments, but some people may find it hard to hear in certain environments. MastechGroup
      Much needed digital clamp meter
      A very handy item I've needed for some time and a great addition to my tool chest. I would highly recommend for the home do-it-yourself shoppers.
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      • Verified Purchase
      • Recommended
      The meter is easy to use and efficiently....
      The meter is easy to use and efficiently.
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      • Verified Purchase
      1 found this review helpful
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      • Verified Purchase
      Prefer it has magnetic, so I can free my both...
      Prefer it has magnetic, so I can free my both hands
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      • Verified Purchase
      I’d give it a decent review. It’s worth what the...
      I’d give it a decent review. It’s worth what the cost is. The autoranging feature is kinda iffy at times though. The leads connections are not very sturdy feeling but overall it gets the job done! Comes with a case which the higher priced one I looked at didn’t and that was a deciding reason I purchased it.
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      • Verified Purchase
      Finally having Contractor grade multimeter is paying off. The current...
      Finally having Contractor grade multimeter is paying off. The current clamp and importantly, Capacitance features invaluable. I have used it already to diagnose a bad AC system Capacitor which was swimmingly fine based on continuity alone. Saved me a very expensive call out and got AC running in no time. Not cheap but wish I had purchased sooner.
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      • Verified Purchase
      it works, but...
      It works, comes with basic leads and batteries. The selector rotator is extremely rough and feels like it's going to break something every time you move it. Also, the auto off function has a special feature that it beeps continuously rather than just shutting itself off.
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      • Verified Purchase
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      • Verified Purchase
      Better than expected. i bought this as a back up...
      Better than expected. i bought this as a back up meter when my good one failed. I've since been able to test it next to a Fluke and it gets the same readings every time. Ohms readings seem very accurate. Little clunky feeling but gets the job done correctly. Would definitely recommend it.
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      • Verified Purchase
      For What It's Worth
      I've done HVAC residential/commercial 10 years now. Have quite a few meters and my most recent was a fluke hvac 902fc amazing meter but it was 350 bucks. Wanted a backup so found this and it does everything that meter does. For 50 bucks I dunno why this meter is getting any bad reviews I been using it for 2 months straight every Day with no issues in any reading. whoever is bashing this meter don't know how to use a meter hahaha.
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        • Verified Purchase
        Test wires bits are a little short...
        Test wires bits are a little short
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        • Verified Purchase
        Good value
        Both lights turn on and off together but it doesbt illuminate the dial for settings. Other than that it is a great inexpensive meter that works well
        by
        • Verified Purchase
        • Recommended
        This device wasted my time...
        This device wasted my time
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        Response from Mastech GroupMar 23, 2022
        I'm sorry that you had an unpleasant experience with your Commercial Electric AC Digital Clamp meter. If you would like assistance in the future with your device, please reach out to our Customer Service Technical Support: 1-877-527-0313 MastechGroup
        • Verified Purchase
        the continuity option on this digital meter,the sound is to...
        the continuity option on this digital meter,the sound is to low i,ve bought cheaper ones with the continuity sound,was much higher, you have to put your ear to it to hear it....
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        Response from Mastech GroupMar 1, 2022
        Paul,
        I'm sorry that you think your device isn't operating as it should. I just tested the unit that I have an I have no issues hearing the beep. If you would like to exchange your unit for a different one, this may resolve the issue you are having. Please reach out to Home Depot Customer Support. MastechGroup
        • Verified Purchase
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        • Verified Purchase
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          owned other testers, wanter to ch amp flow on a...
          owned other testers, wanter to ch amp flow on a few wires, directions are brief, use youtube
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              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
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                  always wanted a reliable volt tester this is it
                  worked great right out of the box
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                  • Verified Purchase
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                        Great tool for the price...
                        Great tool for the price
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                          Showing 1-30 of 218 reviews

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