Mahr Micromar 40 EWRi-L Wireless Digital Micrometers

Wireless data transmission capability is integrated within the Micromar 40 EWRi-L digital micrometer with a Quick Drive Spindle where 1 turn of the thimble is now equal to 5 mm (0.2 in) of spindle travel. Moving to different sizes on a sample part is now 10 times faster than with a standard micrometer.

Avoiding workpiece damage: The non-rotating spindle has a touching touch, which prevents scratch marks on sensitive and finely machined surfaces
Ideal for measuring thin metal foils without twisting and bending them
Thread flank measurement by using thread wires: Both wire holders always remain in the engaged position with the non-rotating spindle

RESET (set display to zero), ABS (display can be set to zero without losing reference to ORIGIN), mm/inch, ORIGIN (for entering a numerical value), LOCK function (key lock), TOL (tolerance and warning limits), HOLD (storage of measured values), DATA (data transmission via connection cable), Bi-directional data interface (external input option of characteristic values and setting of individual lock functions by software MarCom)

• High contrast analog display
• Resolution: 0.00005/0.001mm
• Spindle Thread Pitch: 0.5mm
• Measuring Force: 5N – 10N
• Stainless spindle is hardened throughout and ground
• Spindle and anvil are carbide-tipped
• QUICK DRIVE
• Sliding spindle
• Ratchet is integrated in the thimble
• Lacquered steel frame, heat insulated
• Data interface Integrated wireless
• Battery life approx. 2 years (approx. 0.5 in wireless mode)