QWORK Lab Slotted Mass Set, 2 Set of Chromium Plated Metal Weights, One Total 1000g Includes 9 Weights (100g Each) & Hanger (100g)

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 2 set of 1000g slotted weights, each set contains 9 x 100g weights and 1 x 100g hanger.