#13 in Electrical testing products
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Reddit mentions of Signstek MESR-100 V2 Auto Ranging in Circuit ESR LCR Meter Capacitor/Low Ohm Meter Up to 0.01 to 100R, Support in Circuit Testing
Sentiment score: 2
Reddit mentions: 2
We found 2 Reddit mentions of Signstek MESR-100 V2 Auto Ranging in Circuit ESR LCR Meter Capacitor/Low Ohm Meter Up to 0.01 to 100R, Support in Circuit Testing. Here are the top ones.
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Using true 100 KHz sine wave to measure the ESR value, which is equal to the testing method of capacitor manufacturer.Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check.Measuring range from 0.001 to 100.0R, support IN CIRCUIT Testing.Auto-ranging capacitor ESR and Low Ohm Meter.Wide Measurement Range
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Heres a [link](https://www.amazon.com/gp/product/B00GYSFOM6/ref=as_li_ss_tl?ie=UTF8&psc=1&linkCode=sl1&tag=tampfreepcpin-20&linkId=04dc9e0d8b201e73fcd0a87f113ab198) to the meter in question, and [here](https://www.youtube.com/watch?v=qDABYKoVO4Q) is a review/demonstration from a popular YouTube TV repair channel.
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If you want something a little nicer, there is also [this one](https://www.amazon.com/dp/B005NIBEYU/?coliid=IBGOVNQDXLV6V&colid=35YG4HLU6VOCB&psc=0&ref_=lv_ov_lig_dp_it) for $130, it has the ability to discharge capacitors as well which is nice, and something you should do to prevent damaging your meter.
ESR Meter.
It basically tells you if the caps are OK (this is highly simplified). I would recommend anyone repairing old gear get one. It can save you a ton of cash since many people just recap wholesale without checking when many times it is not necessary.