In this video I did a review and teardown of a ET431 handheld LCR meter. Besides the typical LCR meter functions, this meter also supports both AC/DC resistance measurement modes and also has a dedicated mode for electrolytic capacitor capacitance measurement. The meter also comes with Kelvin clips for 4-wire/5-wire measurements. Product link: https://ban.ggood.vip/13XY0

00:00 Introduction, specifications and accessories
02:55 Powering on, overview
04:48 Impedance measurement mode
06:23 DCR mode
09:58 Capacitance measurement mode
14:06 Electrolytic capacitor mode
18:04 Inductance measurement mode
19:00 Teardown, conclusions