Measurement

12" Clearview Ruler

Ruler includes inch and metric calibrations. Shatterproof. More.

Senior Ruler

Both edges calibrated in mm with one edge numbered in cm and the other numbered in mm. 30 cm long. Plastic. More.

Retractable Tape Measure

An automatic 5/16" wide tape measure 60" on one side, 150 cm on the other. Locks and holds in position, lies flat, doesn’t curl, is flexible, and easily retracts at the touch of a button. Virtually indestructible, yet light for carrying in... More.

Metric Clear Vue Ruler

See what you’re doing with this ice blue View-Thru™ SAFE-T™ ruler. Displays 15 cm, 20 cm, and 30 cm lengths with mm/cm on one edge and cm on the other. More.

SAFE-T® Compass

Draw circles from 1/4" to 10" in diameter in 1/16" radius increments with this uniquely designed compass. This compass eliminates the sharp point found on old-fashioned pencil compasses. Can also be used with assorted writing instruments... More.

C-Thru® 360° Clear Protractor

Calibrated in degrees. Laminated with solid center. 3-1/2". More.

C-Thru® 180° Clear Protractor

Calibrated in 1/2° with an inch scale in 16ths along the lower edge. Laminated with solid center. 6". More.

Plastic Vernier Caliper

All-plastic construction. Dual scale range is 6" (150 mm); 1/128" (0.05 mm) readability. Grades 6-12. One-year warranty. More.

Metersticks – Half Meterstick with Plain Ends

Hardwood, clear varnished, with black markings. One side scaled in millimeters with centimeters and decimeters numbered. Reverse side is graduated in inches with 1/8" divisions. 50 cm in length. More.

Magnetic Compass

A magnetic compass in a 45 mm diameter, aluminum case. Features a glass top and ring. Comes with plastic pouch. More.