Electronic Micrometer is a measuring tool which has the ability to measure extremely accurate reading as 0.001mm or 0.0005 inches.
Measurement range: 0 ~ 25 mm.
Auto shut off when not working in 5 minutes.
Lock feature will fix the screw as well reading.
Carbide tip feature will enhance product life and result in accurate reading. Battery operated screw gauge include Cr 2023 battery.