30-40mm Waterproof Electronic Digital Display Three Point Inside Micrometer
Product Description
1,Measurement can be taken closer to the bottom of the blind bore.
2,Carbide-tipped contact points.
3,Ratchet stop, Supplied with setting rings.
4,Protection level: IP5
5,LED LCD high definition display.
6,Large capacity lithium battery,LR44 super long endurance,1.5V LR44 button battery with longer service life.
7,Alloy measuring surface: the shell is chrome plated, beautiful and wear-resistant.
8,Support Data transmission.
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