SPI Electronic Deep Throat Micrometers 13-821-4 

0-1" with 6" Throat 

Features:

• Measuring range 0 - 1" with 6" deep throat.
• Enamal finish frame. Ratchet stop. Spindle lock
• Carbide tipped measuring faces
• For sheet matel and similar applications.
• SPC data output port. Cable Included
• Inch/Metric absolute and relative measuring conversion
• 6" model has flat anvil and spindle, 12" model has round anvil and flat spindle
• Spindle dia.: 0.250"
• Accuracy: +- 0.0002" / 0.005 mm
• Resolution: 0.00005" / 0.001 mm
• Certificate of calibration traceable to NIST
• furnished in fitted case