Feature£º
¡¤ in/mm£ºinch/metric conversion
¡¤ ON/OFF/ZERO£ºpower switch and zero setting
¡¤ Auto power off or manual power off
¡¤ IP67 prevent dust, water or oil, fully protected against the penetration of liquids and antimagnetic
¡¤ Power£º1.5V SR44 (sliver oxide cell)