"Measurement"

Two instruments are combined in one compact, clear plastic unit. Ruler edges are printed in millimeters and 1/10".

1.5m dual scale (inches and centimeters) tape measures.

Economy wood ruler, ³/₄W×¹/₈" D.Measures up to: 30 cm, 12", Graduations: cm, mm, inch, ¹/₁₆-inch.

This economical, compact timer measures up to one hour in one-minute intervals.

Rigid and strong scoop made from white polypropylene.

Perfect for a variety of small applications, the bright yellow tape retracts neatly into a compact, high-impact plastic case.

This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Hardwood ruler graduated in inches with ¹/₁₆ inch divisions and cm with mm divisions. An arc graduated in degrees for each 5 degrees is shown on the reverse side. The ruler has a metal edge and is 12 inches (30 cm) long.

Flexible plastic meter stick marked in cm with 1 mm divisions on one side and with alternate-colored dm bars on the other, to show the relationships between units.

These metric/English wind-up tapes, made of impact resistant plastic and featuring fiberglass tape, were designed to meet the rigors of the classroom.

One edge is graduated 0 to 30 cm with mm divisions.

With English and metric scales, this ruler also features a comparison scale for Fahrenheit and Celsius temperature readings. Size: 15cm.

This wooden compass draws symmetrical circles every time. A rubber tip prevents slipping to help you maintain the center point.

Measures both English and Metric scales.

Full-Size Vernier Caliper, durable plastic with metal parts.

Transparent Vinyl