Starrett S770BXTEZ electronic internal micrometer set from the 770 series features 3-point contact for accurate bore measurement. The set covers a range of 3/4-2" (20-50mm) and includes built-in Bluetooth for wireless data transmission. Ideal for precision internal measurement applications.

Features

• Wide measurement range without changing anvils
• IP65 level of protection against coolant, water, dirt and dust
• 0.00005 in resolution
• Large high contrast LCD digital readout is easy-to read and reduces error
• RS232 output/SPC output
• Carbide measuring faces on sizes above 1/2 in Dia
• Includes instant inch/millimeter conversion and preset + and - functions
• Precision ratchet stop provides correct contact pressure for accurate readings
• Each micrometer bore gage with head comes with a wooden case, complete with setting ring, contacts, adjusting wrench, spare battery and instructions
• Proximity output with optional built-in bluetooth
• Bi-directional communication