Mahr Federal MarTest 800 Test Indicators Features:
- Anti magnetic.
- Movement bearing are jeweled with 8 precious stones.
- Automatic matching to sensing direction, thus ensuring error-free reading.
- Double lever supported in hall bearing, overload protection provided by slip clutch.
- Dial face is sealed with an O-Ring.
- Satin-chrome finished housing.
- Contact point with Tungston Carbide ball