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MESR-100 ESR Low Ohm Meter Capacitance Resistance Capacitor In Circuit Tester

$ 28.54

Availability: 17 in stock
  • Condition: New
  • All returns accepted: Returns Accepted
  • ASIN: Does not apply
  • Refund will be given as: Money Back
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • MPN: Does not apply
  • Return shipping will be paid by: Seller
  • Brand: Unbranded/Generic

    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.
    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 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 general capacitor or resistor, a printed ESR table for fast check.
    Specifications:
    Color: Black
    Range         Accuracy(After zero,     Refresh Time(Manual Mode)
    tested with 1,10,100R    Auto mode take 0 to 2s, more time
    resistor)            depends on capacitance 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 above table)
    Wide Measurement Range: >1uF
    High Resolution: 4 digit, or 0.001Ohm @ 1 Ω range
    Measuring voltage: <~40mV RMS (TESTING VOLTAGE)
    External Power: 5V micro USB
    Operating Current: 0.02A
    Battery: 2 * AA 1.5V Battery (not included)
    Battery Life time: >80 Hours
    Item Size: Approx 14.5 * 8 * 3cm / 5.7 * 3.1 * 1.2in
    Item Weight:
    Approx
    139.6g / 4.9oz
    Package Size:
    Approx
    17 * 9 * 5cm / 6.7 * 3.5 * 2.0in
    Package Weight:
    Approx
    218g / 7.7oz
    Package List:
    E0914
    1 * Capacitance Meter
    2 * Test Clips
    1 * User Manual