Capacitance Meter, MESR-100 Resistance Capacitance Meter Auto Ranging In Circuit Tester Capacitance Tester

• ◆ Working Principle: It is a series resistor inside the capacitor, which uses 100 kHz to eliminate the impedance 1 / (2 * pi * F * C). The impedance becomes small, and then we can measure the true resistance value in series. Using this theory, we can measure that the capacitor is damaged / damaged or in good condition.
• ◆ Used in Circuit Test: Our meter only applies less than 15 mV DC or peak to peak in a good capacitor, as a result we can use it as a circuit test. During the repair of TV, LCD, audio board, it serves to test the capacitor is good or not.
• ◆ Dual Terminal: With dual terminal structure, for quick and easy inspection of the general capacitor or resistor, an table printed for quick verification.
• ◆ Easy to Read: With a large backlit LCD screen, data can be displayed clearly. Perfect and easy-to-use household tools for the laboratory, factories and radio enthusiasts.
• ◆ Portable Design: There is a back support to support the multimeter, and you can also pick up the test probe for your convenience.

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 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 general capacitor or resistor, a printed table for fast check. Specifications: Model MESR-100 Range Accuracy (After Zero, tested with 1,10,100R resistor) Refresh Time (Manual Mode) *Auto mode take 0 to 2s more time depend on 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 table) Wide Measurement Range: >1uF (for 0.1uF the error will be larger on equation 1/(2*pi*F*C) @ 100Khz ) High Resolution 4 digit, or 0.001Ohm @ 1 Ohm range Measuring voltage <40mV RMS (TESTING VOLTAGE) Clamping voltage 0.15V (open voltage) Battery 2X AA 1.5V battery(not included) External Power 5V micro USB Battery Life time >80 Hours Operating current 0.02A Size 14.4*8.1*3.1cm/5.7*3.2*1.2in Weight Approx.219g/7.7oz Package List 1 * Capacitance Meter (battery not included) 2 * Test Clips 1 * User Manual