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Measuring Resistance,MESR-100 ESR Capacitor Tester Ohm Meter Professional Measuring Internal Resistance of Capacitor Capacitance Circuit Tester Capacitor Meter with SMD Test Clip

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$82.29

$ 37 .99 $37.99

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About this item

  • 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.


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.
Equipped with a SMD alligator clip for more accurately testing. Copper plating on the surface, which is anti-corrosion and oxidation resistance.

Specifications:
Color: Black
Accuracy: Up to 1% (detail on above table)
Wide Measurement Range: >1uF
High Resolution: 4 digit, or 0.001Ohm @ 1 Ω range
Measuring voltage: External Power: 5V micro USB
Operating Current: 0.02A
Battery: 2 * AA 1.5V Battery (not included)
Battery Life time: >80 Hours

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


Clarence Novak
Reviewed in the United States on June 1, 2023
Electricity is my weakest link in prototyping new products or repairing electronics. Getting an excellent meter is sure way to advance your electrical intelligence by simply learning to operate it? Many hands on lessons here for me. Despite my learning curve, I'm very satisfied with this Meter. Well designed and labeled with the instructions I needed to use it properly.
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