Lixer Bench Square w/ NIST Traceable Certification BS101-A-NIST

Designed for Inspection of:                 Standard and Metric Tape Measure push and pull measurements                 Steel Rulers both standard and metric                 Squares and Protractors check 45° and 90° Angles                 Angle Gauges 45° and 90°                 Straight edges: check against the 14" hypotenuse for concave / convex edges                 Approximate Size 10"x10"x14" Initial order comes with padded Shipping / Storage box.  This box should be saved to use when sending the tool(s) back for recertification. SKU: BS 101-A-N