The Ohaus School Balance is the ideal teaching tool to introduce younger students to precision mass measurement.

This analog bathroom scale is good for weighing heavy items, and also for measuring large forces.

Use this inexpensive balance to show principles of mass, force, and leverage. Move the included 50 g and 100 g masses along the half-meter beam to equalize forces.

This economy pocket scale provides economical weighing to the nearest 0.1 g. It has a large 750 g capacity with 0.1 g sensitivity; use this high precision gram scale to weight various lab solutions, chemicals, and more!

This precision digital scale provides 0.01 g sensitivity for accurate measurements in your science labs.

This high-capacity science electronic scale makes it easy to weigh out chemicals and more! Measure up to 2000 grams with 0.1 gram accuracy with this scale.

The new Ohaus Triple Pro triple-beam balance can be used for earth science, physical science, biology, chemistry, and physics.

This special dual function push pull scale or dynamometer provides the flexibility to measure either pull or push forces.

This special dual function push/pull scale or dynamometer provides the flexibility to measure either pull or push forces.

This special dual function push/pull scale or dynamometer provides the flexibility to measure either pull or push forces

This spring scale measures weight or force by hanging objects from its hook. Ideal for kids ages 8+ and suitable for classroom use.

A spring scale measures weight or force when an object is hung from its hook.