Product Overview
This spring scale features aluminium alloy body and fully exposed steel spring so students can observe the mechanism. The scale includes zero adjustment capability, large red metal pointer for easy reading during demonstrations, a loop at the top for hanging, and a load hook at the base. Easily attaches to a retort stand via the included steel support rod. Calibrated in Newtons. Dimensions: 310 mm x 85 mm.
The set includes one spring scale in each capacity: 5 N, 10 N, 20 N - for a total of 3 spring scales.
