ESR Capacitance Meter, MESR 100 Auto Ranging In Circuit Tester for TV, LCD and Audio Board

【SERIES RESISTOR】 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, accuracy up to 1%. 【PRACTICAL TOOL】 Using this theory, we can measure the capacitor is bad / damaged or good in condition. 【APPLY TO】 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. 【EXCELLENT PERFORMANCE】 Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check. 【SERVICE】 If you have any questions or need any suggestions about the products we have sold, please feel free to contact us, we will provide you with quality after-sales service.