SPI Digit Metric Outside Micrometer Set 0-150mm

6 piece Set

Mechanical Digit Counter for Quick error free Reading

• Carbide measuring frame with plastic heat shield
• Standard included above 0 - 1" / 0-25 mm range
• Spindle dia.:0.250"
• Graduation: 0.0001" / 0.01 mm
• Accuracy  0.004 (0 to 50); 0.005 (50 to 100); 0.006 (100 to 150)
• Ratchet thimble
• Spindle lock
• Certificate of calibration Traceable to NIST
• Furnished in fitted in fitted case