Supco MFD10 Digital Capacitor Tester with LED Display, 0.01 to 10000mF Range, 5% Accuracy

(1284 Reviews)

Price
$68.23

Quantity
(10000 available )

Total Price
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117 Ratings
85
12
5
1
14
Reviews
  • Brian.D. Smith

    > 3 day

    good

  • Qwerty

    06-06-2025

    It works ok, I really just dont find it necessary. If you already have a quality voltmeter I find it faster and more accurate to use the reverse ohms law formula. If anybody didnt know already. (Amps x 2652.7)/(Volts) = Microfarats. I find capacitors (especially cheap ones) can have significant value change as they heat up in the circuit. You wont catch those testing them while they arent running. If you have a pile of capacitors to check that you dont have powered up, this tool could be useful.

  • Alan Monahan

    > 3 day

    Good

  • Blue eyes

    Greater than one week

    Work great

  • Robert Brown

    > 3 day

    Was broke out of box, This chineese junk is a disgrace to the American working man.I am trying to make a living with my tools!!!

  • JOHN GREEN

    Greater than one week

    Good little tester, just be careful of the magnetic connection between meter leads and alligator clips.

  • Eric weatherbee

    Greater than one week

    Just as described. Quick shipping Thank you

  • Dale Lee Sumner

    > 3 day

    As a RV tech, I use this tool to check the capacitors on all roof-top air conditioners. It significantly aids me to accurately diagnose electrical problems.

  • Patsy Klein

    > 3 day

    Great tool!! I would buy it again.

  • mectec101

    > 3 day

    Saved me a bunch of money allowing me to repair the capacitor and check it correctly on my A/C.

High quality - low price - simple to operate | Pocket size | LED readout | Gives the capacitance value on start and run capacitors from .01 to 10,000 MFD | Checks for open and shorted capacitors | Checks run, start and DC Electrolytic capacitors | Includes carry case | Power - 4AA batteries (not included) | 4-1/2"H x 2-5/8"W x 1-3/8"D - Manufacturer: Supco.

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