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For Sale Blue ESR Meter

Discussion in 'Ham Radio Gear For Sale' started by W4FBI, Jul 11, 2019 at 8:21 PM.

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  1. W4FBI

    W4FBI Ham Member QRZ Page

    Used a couple of times. Works perfectly.

    Includes their overpriced stand.

    Measures capacitor equivalent series resistance (ESR). ESR is a very important quality and performance characteristic of capacitors greater than 1uF. This meter makes quality measurements which are difficult to check with capacitance meters. It also can be used to assess health for LV alkaline/rechargeable batteries, find shorts on PCBs, inductive coil shorts, etc.

    $75 shipped

    Blue_ESR-01.JPG Blue_ESR-02.JPG
    G4RBH, KE9OL and KC2YMO like this.
  2. QRZ
    Important Rules
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