Review on 🔍 Enhancing Precision and Protection: Beslands Electronic Micrometer Thickness Protective by Keith Desjarlais

This is pretty accurate but as far as I can tell it has no memory and after about 4 minutes it turns off, when you turn it back on you lose your previous reading and you have to turn it all the way Path. Close the reservoir and turn it back to its original size. This may not sound too disappointing, but if you're measuring every few passes on a lathe, it can be very annoying to turn the knob back to the closed position and then back again.