Feature
●This MESR-100 V2 auto-ranging capacitor ESR and low Ohm meter measuring range is 0.001-100.0R, support in circuit testing.
●Capacitor tester 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.
Description
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/(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.
|
|
|
|
|---|---|---|
|
|
|
|
MESR-100 Capacitance value refresh time
- Capacitance value: 0.000 to 1.000R 1%+2Digit - time 0.4s
- Capacitance value:1.000 to 10.00R 1%+1Digit - time 0.4s
- Capacitance value:10.00 to 100.0R 2%+1Digit - time 0.4s
- 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
MESR-100 V2 Auto-ranging Capacitor ESR
- Our capacitance 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.
- Equipped with a SMD alligator clip for more accurately testing. Copper plating on the surface, which is anti-corrosion and oxidation resistance.
- Dual terminal, for fast and easy inspect internal resistance of the capacitor, a printed ESR table for fast check.
- During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not.
- 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
