Precision Measurement Set, 4 pieces

All the basics for taking precise length measurements.

Included:

• 1-Micrometer 25 x 0.1 mm
• 1-Vernier Caliper 150 x .05mm (6 x .001 in)
• 1-Knife edge square 90 degree
• 1-Ruler Steel 150mm (6 in) housed in a sturdy case.