Recommend a usb volt meter.

Hi,

Im looking to purchase a multi (type c + micro) usb volt meter, any suggestions which one to go for?
Typical use is to test power to and from mobiles / usb devices, personal devices.

I have already posted in the usb review but in case that gets missed, apologies if double post but I guess this can help all who comes in this section.

You can try the UM34C. The "C" model even has bluetooth mode.

Check out this thread:
USB power meter/tester thread - YZXStudio, Power-Z, RDTech and more. | BudgetLightForum.com

I second that.
The UM34C is on the pricier side of the USB meters, but it’s really worth its money.

This https://www.aliexpress.com/item/32858334735.html?spm=a2g0o.productlist.0.0.1333216eBq3TDI&algo_pvid=e4ff6f94-320d-4426-9c3d-a07d846b94dc&algo_exp_id=e4ff6f94-320d-4426-9c3d-a07d846b94dc-9&pdp_ext_f={"sku_id"%3A"65321231339"}&pdp_npi=2%40dis!NZD!!20.38!19.21!!5.45!!%402101e9d016562202834962368e6ed0!65321231339!sea

Although the E-Test app it uses is complete rubbish. I use my one almost daily and it’s a great device indeed. Supports almost all the common protocols except for VOOC/Dash.

If you primarily want to measure the current with USB-C connectors, I really like this module. https://www.aliexpress.com/item/32968303350.html You can also use it to test which protocols are supported by what charger and also “trigger” specific voltages, as well as do capacity measurements and such.