Junctek KG140F DC Voltage & Current Meter high precision coulomb counter

Junctek KG140F DC Voltage & Current Meter - www.aliexpress.com/item/10050...
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Thank you.

[@junctek1802]

Great video，thank you!

[@electronic7979]

Nice product

[@honumoorea873]

Very nice, thanks..!

[@RND-USA]

Hello! Thank you for creating this video! I have a question regarding its usage. Can this be used with cars or car starter batteries? If yes, do I need a larger shunt due to the spike in current caused by the car starting? I want to monitor parasitic drain current, which is under 1A. However, I'm unsure if I need a larger shunt as my car battery has 500-600 cold crank amps (Honda Element 4.2L, 4 cylinder). I've seen many people using this product in RVs, but I'm not sure if they're using it on their starter battery or on their secondary/leisure battery only. I would appreciate any thoughts you may have on this. Unfortunately, I'm unable to reach the manufacturer.

[@ADtechnicalGyan]

Super

[@jarekfabisiak9787]

hello, why did it show power consumption without load? I have the same problem and I can't deal with it. Without load it shows wear.

[@thecreativebanglachannel1943]

Bro are you fine!! I miss your video too much....

[@sddiymakeitworthit7512]

Nice unboxing 👍

[@OlimpFil777]

На сколько точно показывает информацию о потребляемом токе? На низких и высоких значениях нет большой погрешности от показаний мультиметра?

[@vpikooorka]

Крутой аппарат, я тоже себе хочу, но, он очень дорогой для моей страны.

[@junctek1802]

There is currently a version without a display, but you can use the mobile APP to view the data, and the price is half the price.

[@shinumansuri7120]

Fast like comments view post

[@Good-Enuff-Garage]

You talk to much! lol, thanks for a great no thrills video

[@bristerdignos2318]

wrong wiring connection

[@vilonx]

Yeah... wrong wiring. It supposed to measure the voltage of battery but the setup measure the external power supply.