Mitutoyo 340-720 Digital Outside Micrometer with Interchangeable Anvils 12-18 Inch Range

The Mitutoyo 340-720 Digimatic Outside Micrometer is a precision measuring instrument designed for large-scale measurements with exceptional accuracy. This Series 340 digital micrometer features interchangeable anvils that enable a wide measuring range of 12 to 18 inches (304.8 to 457.2mm) from a single instrument, eliminating the need for multiple micrometers.

Key Features:

• Wide Measuring Range: 12-18 inch range with 6 interchangeable anvils and 6 zero-setting standards bars included
• High Precision: 0.0001 inch / 0.001mm resolution with accuracy of ±[0.00016" + 0.00004 (L/3)"]
• IP65 Protection: Water and dust resistant for use in harsh shop environments with cutting oil and coolant exposure
• Ratchet Stop Mechanism: Provides consistent, repeatable measuring force with audible click for accuracy
• Carbide-Tipped Spindle: Wear-resistant carbide measuring face maintains flatness and accuracy over extended use
• SPC Data Output: Digimatic output for real-time statistical process control and data management
• LCD Display: Easy-to-read digital readout with inch/metric conversion capability

Advanced Functions: Origin Set, Zero/ABS, data hold, preset, function lock, low voltage alarm, and counting value composition error alarm. The laser-etched scale on the thimble allows for quick reference, while the speeder enables rapid spindle rotation for efficient operation.

What's Included: Complete set comes in a fitted wooden case with 6 interchangeable anvils, 6 zero-setting standard bars for each measuring range, and SR44 battery (approximately 1.2 years battery life under normal use).

Ideal for precision machining, quality control, and inspection applications requiring large-capacity measurement with laboratory-grade accuracy.