Rapid Plastic Spring Balance Scales - 2000g/ 20N

This 2000g / 20N red colour-coded spring balance has a robust transparent plastic body with a chrome-plated ring at the top and a hook at the bottom.

* Measures up to 2000g / 20N * Graduated in both grams and Newtons * Can be used for both force and mass measurements * Bevelled top for use on an inclined plane * Zero adjustment * Clear plastic tube allows students to see the action of the spring * Fitted with chrome plated hooks and rings * Overall length 285mm * Length of tube: 160mm * 20mm diameter