Mahr Micromar 40 Ewri-V Universal Micrometer with Interchangeable Anvils, 0" - 1" Range

The Mahr Micromar 40 EWR (4157011) combines precision measurement with IP65 dust and water protection. Range of 0-1"/25mm with 0.001mm/0.00005" resolution and 2μm accuracy. MarConnect bidirectional data interface supports USB and Digimatic output for SPC integration. High-contrast display with reference system retains zero position. Carbide-tipped spindle and anvil ensure durability. Quick drive with integrated ratchet provides consistent force. Heat-insulated frame minimizes thermal errors. Includes battery, test certificate, and case.

The Mahr Micromar 40 EWRi-L (4157121) offers wireless capability with non-rotating spindle technology. Range of 1-2"/25-50mm with 0.001mm/0.00005" resolution and 2μm accuracy. Quick drive sliding spindle enables rapid positioning without surface damage. IP65-rated for production floor use. Perfect for measuring thin foils and sensitive machined surfaces. Integrated transmitter eliminates cables. MarCom software integration for SPC workflows. Includes setting standard, battery, test certificate, and case. Features: Avoiding workpiece damage: The non-rotating spindle has a touching touch, ...

The Mahr Micromar 40 ER (4157010) provides precision outside measurement with 0-1"/25mm range and 0.001mm/0.00005" resolution. High-contrast digital display ensures clear readings. Hardened stainless steel spindle with carbide-tipped anvil and spindle delivers durability and wear resistance. Rapid drive thimble speeds measurement cycles. Ratchet integrated in thimble provides consistent measuring force. Heat-insulated lacquered steel frame reduces thermal errors. ISO 3611 data interface. Includes battery, test certificate, and case.

The Mahr Micromar 844 A (4487703) features carbide-tipped anvils for wear resistance when measuring 12-16mm/0.47-0.63" bores with 3μm error limit. Pistol grip with lever retraction enables rapid self-centering measurements. Three-point contact at 120° intervals ensures accurate diameter readings. Can measure to bottom of blind holes from 12mm range onward. 64mm measuring depth. Constant force mechanism eliminates operator influence. Indicator sold separately. Includes 844 Ag basic unit, 44 Ak head, and case.

The Mahr Micromar 40 EWRi (4157100) integrates wireless data transmission for cable-free SPC workflows. Range of 0-1"/25mm with 0.001mm/0.00005" resolution and 2μm accuracy. IP65 protection ensures reliability in production environments. Transmits data to i-stick receiver and MarCom software for direct Excel or SPC input. High-contrast display with reference system. Carbide-tipped spindle and anvil provide durability. Quick drive with integrated ratchet. Battery life up to 2 years. Includes test certificate and case. Features: High contrast digit display Stainless spindle is hardened ...