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MESR-100 ESR Capacitance Ohm Meter Professional Measuring Internal Resistance of Capacitor Capacitance Circuit Tester

MESR-100 ESR Capacitance Ohm Meter Professional Measuring Internal Resistance of Capacitor Capacitance Circuit Tester

Professional Measuring Capacitance Resistance Capacitor Circuit Tester

4.3
(93 Customer Reviews) | Brand: other (0)

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48.49

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This MESR-100 V2 auto-ranging capacitor ESR and low Ohm meter measuring range from 0.001 to 100.0R, support in circuit testing. Using true 100 KHz sine wave to measure the ESR value, which is equal to the testing method of capacitor manufacturer.

Features:
It is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C).
The impedance become small, and we can then measure the true series resistor value.
Using this theory, we can measure the capacitor is bad/ damaged or good in condition.
Our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test. 
During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not.
Dual terminal, for fast and easy inspect internal resistance of the capacitor, a printed ESR table for fast check. 

Note:
The Capacitance Meter is used for testing the internal resistance of the capacitor, not for testing capacitance value.

Specifications:
Color: Black
Range         Accuracy(After zero,     Refresh Time(Manual Mode) 
            tested with 1,10,100R    Auto mode take 0 to 2s, more time 
            resistor)            depends on capacitance value.
0.000 to 1.000R  1%+2Digit             ～0.4s
1.000 to 10.00R  1%+1Digit             ～0.4s
10.00 to 100.0R  2%+1Digit             ～0.4s
Accuracy: Up to 1% (detail on above table) 
Wide Measurement Range: >1uF
High Resolution: 4 digit, or 0.001Ohm @ 1 Ω range
Measuring voltage: <～40mV RMS (TESTING VOLTAGE)
External Power: 5V micro USB
Operating Current: 0.02A
Battery: 2 * AA 1.5V Battery (not included)
Battery Life time: >80 Hours
Item Size: Approx 14.5 * 8 * 3cm / 5.7 * 3.1 * 1.2in
Item Weight: Approx 139.6g / 4.9oz
Package Size: Approx 17 * 9 * 5cm / 6.7 * 3.5 * 2.0in
Package Weight: Approx 218g / 7.7oz

Package List:
1 * Capacitance Meter
2 * Test Clips
1 * User Manual

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Customer Reviews

Average Rating:

4.3

based on 93 Customer Reviews

  • 5 stars
    11%
  • 4 stars
    89%
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  • By m***2

    June 3, 2018

    Got the product, quick shipping, recommend

    Is this helpful? (0) (0)

  • By d***a

    May 28, 2018

    Thanks for the nice service

    Is this helpful? (0) (0)

  • By c***r

    May 24, 2018

    Just as described, thank you

    Is this helpful? (0) (0)

  • By s***e

    May 24, 2018

    Awesome item Superb Seller with great deals & top quality stuff A++++++++++

    Is this helpful? (0) (0)

  • By a***1

    May 15, 2018

    Very nice,lighting fast shiping!!!!

    Is this helpful? (0) (0)

  • By s***b

    May 7, 2018

    Thank you! It's working fine.

    Is this helpful? (0) (0)

  • By m***i

    May 6, 2018

    good

    Is this helpful? (0) (0)

  • By v***5

    May 2, 2018

    geat poduct

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  • By o***r

    April 30, 2018

    Excellent! Fast shipping too! Thank you!

    Is this helpful? (0) (0)

  • By m***t

    April 29, 2018

    Great deal A+++++

    Is this helpful? (0) (0)

  • By b***7

    April 27, 2018

    Well I got it, hope to try it out real soon! 😎A+ Seller perfect!

    Is this helpful? (0) (0)

  • By c***o

    April 21, 2018

    good seller, all good.

    Is this helpful? (0) (0)

  • By j***9

    April 20, 2018

    great

    Is this helpful? (0) (0)

  • By s***r

    April 14, 2018

    very good tool for electronic diagnostic !

    Is this helpful? (0) (0)

  • By a***g

    April 10, 2018

    No problem!

    Is this helpful? (0) (0)

  • By w***4

    April 5, 2018

    excellent

    Is this helpful? (0) (0)

  • By c***3

    March 18, 2018

    Good product, works really good, satisfied customer!

    Is this helpful? (0) (0)

  • By d***7

    March 18, 2018

    Great item. Arrived quickly and in good condition. A+ Nice!

    Is this helpful? (0) (0)

  • By s***m

    March 15, 2018

    Fantastic!!!!

    Is this helpful? (0) (0)

  • By a***s

    March 9, 2018

    As advertised, Thanks!

    Is this helpful? (0) (0)

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