Measurement

Polypropylene Graduated Cylinders

Plastic cylinders with distinct graduations for your most precise volume measurements. Extra-wide hexagon bases prevent tipping, easy-pour spouts prevent spilling. Set of six (25, 50, 100, 250, 500, and 1000 ml capacities). More.

Student Balance – Colored Buckets

This easy-to-read balance has two 550 ml colored buckets that can be used to balance and weigh a variety of liquid or solid materials. This durable and economical balance has a capacity of 2000 g, is readable to 1 g, and has an easy-to-u... More.

8-Piece Mass Set Replacement

Precision weights for classroom activities requiring advanced degrees of accuracy. Teach students the importance of mass standards, proper handling, and care of masses. Set consists of one 50 g, one 20 g, one 10 g, two 5 g, two 2 g, and one 1 g weights. More.

Magnetic Compass with Lock

This magnetic compass features a lock to hold the pointer stationary, as well as a polished aluminum case, glass top, and ring. 45 mm dia. More.

Magnetic Compass

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

Polaris® Compass

An excellent value for anyone needing superior performance at a modest price. A standard for schools, scouts, and campers, it has easy-to-use features including: a base plate with a contoured back to fit both large or small hands, inch and milli... More.

Directional Compass

Durable outdoor compass with instructions, protective cover and lanyard for carrying convenience. Grade K and up. More.

Large Compass

An extra large magnetic compass in a bright red plastic case with a clear plastic top. 3-1/2" (90 mm) dia. More.

40 mm Compass

This magnetic compass has a clear visibility. The easy-to-carry case is made of durable plastic. Pack of 20. More.

OHAUS® Triple Beam Balance with Stainless Steel Pan Model: 710-00

Metric beam graduations are easy to read, black on white. Stainless steel pan. Notched and tiered beams with central reading sliding poise. Weights not included. • Capacity: 610 g • Sensitivity: 0.1 g • Tare: No • 5-year warranty More.