High quality Tubular Spring Scale                                 

2.5N-250G   blue       5N-500G     Green                   

10N-1000G   brown      20N-2000G    red                 

30N-3000G   white      50N-5000G    yellow  

Item Description

Measure forces and weights in the science classroom using this scale! This tubular spring scale is easy to read and use for students and teachers alike. Units of measurement are in both Newtons and grams, and a helpful hook allows for the scale to be hung anywhere in the classroom. This version of the scale is colored green for color-coding purposes and measures up to 500 grams/5 Newtons. Use it to measure magnet strengths, weight lab objects, or experiment with kinetics via pulleys.

Features:

• This scale measures up to 500 grams/5 Newtons
• Scale is numericaly marked every 0.5N or 50g, with the smallest scale notch being 0.1N or 10g
• Size of scale is approximately 9.75 in. x .75 in. x .75 in.
• Colored in green for color-coding purposes in the classroom with other tubular spring scales
• Strong hooks for hanging on a stable surface and for measuring objects
• Excellent for use in physics demonstrations, science labs and science fair projects

Recommended for ages 12 and older.

Box Size: 9.00in (22.86cm) x 1.25in (3.18cm) x 1.25in (3.18cm)
Weight: 0 lb 3 oz ( 0.06 kg )