Four High-Quality Instruments Housed in a Sturdy Plastic Storage Case.

• Complete kit is supplied in a fitted plastic case for easy stacking
• Transparent top allows for easy inspection
• Instructions included

Teach precision linear measurement, significant figures, and approximation with this unique kit. Give your students concrete experience using industrial tools and various unknowns. The kit includes a detailed instruction manual, a micrometer, vernier caliper, a knife-edge square, and a ruler. Unknowns to be measured include a ³/₄" steel sphere, a round aluminum rod, a plugged aluminum tube, and a rectangular aluminum block.

Kit Contains:
1 Micrometer Caliper, 0-25mm x 0.01mm
1 Knife-Edge Square, 90°, 100mm x 70m
1 Vernier Caliper, 150mm x 0.02mm
1 Ruler, Steel, 15cm x 0.5mm