Elitech Digital manifold with

[AndrewVanis]

https://www.elitechus.com/collections/digital-manifold-gauge/products/elitech-digital-manifold-gauge-2-way-valve-ac-gauges-app-control-with-thermometer-clamps-for-hvac-systems-lmg-10w

Any opinions on this? I'm really a self-educated novice so don't fully know what I should be thinking/asking.

Just got this mostly for the SH/SC immediate info w.o having to calculate. Also the BT data/chart is nice to look at when testing and stress testing the system.

My system is TVX so can't use SH. I am hoping to use SC to optimize charge on a system that doesn't have any OEM specifications.