The Mahr MarCal 30 EWR is a high-precision digital depth gage engineered for demanding industrial metrology. Featuring an IP67 protection rating, this instrument provides exceptional resistance against dust, coolants, and lubricants, making it highly reliable in harsh workshop environments. Equipped with Mahr’s Reference System, the gage enables immediate measurements without the need for zero-setting upon power-up.
- Robust Construction: Features a slide and beam made of hardened stainless steel, steel measuring surfaces, and a lapped guideway.
- Scale Protection: Designed with a raised guideway to protect the scale from wear and damage.
- Integrated Dirt Wipers: Built-in wipers within the slide prevent contamination from affecting measurement accuracy.
- Clear Readability: High-contrast display with an 8.5 mm digit height for clear, error-free reading.
- Secure Locking: Includes a locking screw located above the slide for securing measurements.
- Data Connectivity: Supports multiple data transmission interfaces, including USB, Opto RS232C, and Digimatic.
- Environmental Protection: IP67-certified protection against dust and liquid ingress.
- Standard Package: Supplied with a battery, instruction manual, and protective case.
Integrated Functions
- AUTO-ON / OFF: Automatic power management to conserve battery life.
- DATA: Direct data transmission via connection cable.
- ON/OFF: Manual power control.
- PRESET: Allows entry of a specific numerical value.
- RESET: Quick display zero-setting.
- mm/inch: Seamless switching between metric and imperial units.
- LOCK Function: Key lock feature to prevent accidental setting changes.
