QWORK Lab Slotted Mass Set, 2 Set of Chromium Plated Metal Weights, One Total 100g Includes 9 Weights (10g Each) & Hanger (10g)

Durable: Rugged with chromed high-quality steel, durable to use. Accurate: ±2% Accuracy. Design: Designed for balance testing and weight determination. Application: Used to study pressure, force, torque in the classroom or laboratory. Ideal for laboratory, teaching or home use. Package: Includes 1set of 100g slotted weights, including 9x 10g weights and 1x 10g hanger.