MESR-100 Capacitor Tester,Geevorks Circuit Tester Ohm Meter 0.001-100.0R with SMD Test Clip,Auto-Ranging Capacitor for Measuring Capacitance Resistance Circuit
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.It is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2piFC)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. MESR-100 Capacitance value refresh time Capacitance value: 0.000 to 1.000R 1%+2Digit - time 0.4sCapacitance value:1.000 to 10.00R 1%+1Digit - time 0.4sCapacitance value:10.00 to 100.0R 2%+1Digit - time 0.4s Wide Measurement Range: >1uF Accuracy: Up to 1% (detail on above table) Measuring voltage: <～40mV RMS (TESTING VOLTAGE) External Power: 5V micro USB Operating Current: 0.02A MESR-100 V2 Auto-ranging Capacitor ESR Features: 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. Note:The Capacitance Meter is used for testing the internal resistance of the capacitor, not for testing capacitance value. 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 Read more Read more
Product Features
- This MESR-100 V2 auto-ranging capacitor ESR and low Ohm meter measuring range is 0.001-100.0R, support in circuit testing.
- It is the series resistance inside the capacitor, and 100kHz is used to remove the impedance 1/(2*pi*F*C). When the impedance becomes smaller, the real series resistance value can be measured to determine whether the capacitor is bad/damaged or in good 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.Note:The Capacitance Meter is used for testing the internal resistance of the capacitor, not for testing capacitance value.
- Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check.Equipped with a SMD alligator clip for more accurately testing.
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