Electronic Edge Finder Led Beep Contact Point Sensor Probe

Electronic Edge Finder Led Beep Contact Point Sensor Probe Description

Accuracy 0.005MM;Quickly locate work edges;Probe Hardened & Precision Ground;Not necessary to rotate while measuring;
LED lights instantly and it beeps when probe touches conductive work piece;There is a safety spring puller which puts The ball precisely back to the position when ball breaks away from ball seat;
These excellent tools quickly locate work edges and save time when finding positions on milling machines, jig borers etc etc;
They employ a highly sensitive location sensor and utilize a red pilot light which can be clearly seen and an audible beeper The location of , outside & inside circle diameters can be detected;
Shank Diameter: about 20mm
Item length: about 160mm
Ball Diameter: about 10mm
Battery: 2 x LR1/1.5V Alkaline Battery (Size N/LR1/1.5v) (Not included)
Color: silver
Material: steel
Package Included:1* Electronic edge finder with original box
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.