MESR-100 capacitor ESR meter MESR- 100 is a specialized meter do examining and testing the condition of electrolytic capacitors. One of the most important parameters determining an electrolytic capacitor is the ESR series resistance parameter. The MESR-100 meter enables the measurement of the ESR parameter with high accuracy and in a wide range. The MSER-100 meter is printed with a sticker with typical ESR values for different capacitor capacities in order to quickly compare whether the tested capacitor is functional. The FEM meter allows manual or automatic measurement. In circuit tests, we can assess the capacitor whether it is good or not. Bad electoral capacitor will have more ESR and will produce high ripples instead of filtering out noise Specialized do MESR-100 V2 ESR capacitor test meter and low-ohm measuring range from 0,001 do 100,0R, support in circuit testing. The use of a true sine wave 100 KHz do measure the ESR value, which is equal to the capacitor manufacturer's testing method. It is a serial resistor inside the capacitor, using 100kHz do remove 1/(2*pi*F*C impedance). The impedance becomes small and we can then measure the actual value of the serial resistor. Using this theory, we can measure whether the capacitor is bad/damaged or in good condition. Our ESR meter only applies less than 15mVdc or do peak on a good capacitor, so we can use it as in a circuit test. MESR-100 ESR capacitor tester capacitive electric resistance meter professional capacitive measurement capacitor resistance Tester circuits MESR- 100 ESR capacitor tester Capacitance Ohm Meter Professional Measuring Capacitance Resistance Capacitor Circuit Tester MESR100, MESR-100, do serial resistance measurement, capacitor ESR meter, capacitor ESR measurement technical data: do capacitor measurement meter - ESR capacitor meter - ESR capacitor series resistance meter MESR-100 manufactured by Jingyan Accuracy: do 1% (details in the table above) wide measuring range: > 1uF high resolution: 4 digits or 0,001 Ohms in the 1Ω range uses a sine wave of 100kHz - stimulation do capacitor measurements graphic display with a resolution of 128x64 Test voltage: < 40mV rms dimensions: 145 x 80 x 30mm Product weight: 140g The set includes: meter RLC101D - 1 pcs. measuring cable - 1 set.