Range: 25-50mm Resolution: 0.001mm/0.00005″ Button function: on/off, set, mm/inch, ABS/INC Automatic power off Carbide measuring faces Friction thimble Supplied with detachable spherical anvil for tube measurement L57mm, a:8mm, b:37mm LR44 battery: Button batteries pose a serious threat to young children. Keep out of reach of children. See warning label.
