MESR-100 ESR Capacitor Tester Ohm Meter Professional Measuring Internal Resistance of Capacitor Capacitance Circuit Tester Capacitor Meter with Test Clip - Walmart.com
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: Amazon.com: Industrial & Scientific
Hamgeek Hg-rcl101d 10khz Lcr Meter Esr Meter Automatic Ranging High Precision Full-function Version - Buy Esr Meter,Lcr Meter Product on Alibaba.com
5 Transistor ESR Meter Design
KKmoon MESR-100 V2 ESR Meter Tester - MESR100TESTER for sale online | eBay
Lipo ESR Meter Mark II Lipo power battery analyzer
11 Best cheap ESR meter (For Easy Bad Caps Testing 2023)
Anatek Blue ESR Meter Kit – Alltronics LLC
A simple ESR meter with ATmega8 and open source firmware (a do-it-yourself hobby construction)