Elementary Balance with Weights

Name: Elementary Balance with Weights
Brand: SI Manufacturing
SKU: 22402
Price: 20.37 USD
Availability: InStock
Rating: 5.0 (3 reviews)

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$20.37 ~~$29.95~~ In stock

Category: Measurement

Grades 3 & up. All-purpose balance provides accurate measurement of capacities to 2000g (readable to 1g). Molded from high-impact styrene, this durable unit features a zero adjust knob and two removable 10 cm square pans. Includes 8-piece brass mass set: 50 gram, 20 gram, 10 gram, 2 x 5 gram, 2 x 2 gram, and 1 gram weights and Activity Guide.

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Customer Reviews (5.0 / 5 · 3 reviews)

David ★★★★★ Oct 20, 2026

The zero adjust knob made it easy to calibrate before our science lab, and the high-impact styrene feels solid enough to survive a classroom. My students loved using it to weigh small objects for our measurement unit.

Abigail ★★★★★ Oct 19, 2026

My third graders can see the 1g increments clearly, and the durable plastic has survived a few drops already. The buckets are just the right size for our science experiments.

Owen I. ★★★★★ Oct 18, 2026

The zero adjust knob made it easy to get precise readings right out of the box, and my 4th grader had no trouble using it for a science project. The durable styrene build feels solid enough to survive years of classroom use.