The Mahr MarTest lever indicators offer excellent quality with precise mechanisms and water resistant sealing. Computer aided design has led to excellent accuracy. An O-Ring helps to make the face water resisitant allowing you t o use it in typical workshop environments

Good for measuring roundness of a shaft, internal roundness of a sleeve, centering of a bore, alignment of flat features and parallelism.

Features and Benefits

Metric and imperial options
Face size options
Rotating face for zero adjustment
Highly refined and precise mechanism
Easy to read face
Shockproof
Anti-magnetic
Movement bearings are jewelled with 8 precious stones
Double lever supported in ball bearings, overload protection provided by slip clutch
Satin-chrome finished Housing
Contact point with Tungsten Carbide ball

All indicators have 6mm dovetails on 3 faces and are supplied with 8mm or 4mm lug accessory (depending on version ordered).

DIN 2270