Tubular Spring Scale 2.5N / 250g

These spring scales are calibrated in Newtons and Grams. Each scale is color coded with a transparent body. There is a hook at each end and a thumb screw for manual calibration. Available in a classroom pack of 12, please refer to listing # 36-3-012.

Dimensions:

Maximum Weight: 2.5N / 250g
Color: Blue (colors may vary by manufacturer)
Graduations: Grams: 0 to 250 x 5g
Graduations: Newtons: 0 to 2.5 x 0.05N
Total Length with Hooks: 256mm / 10.08 Inches

Important Points

• Each size is color-coded with a transparent body
• Do not attempt to lift more weight than the scale is designed for
• Do not use in liquid
• Do not expose to strong acid or alkaline substances
• No extreme temperatures (operates best 10 to 40C / 50 to 104F)
• Clean after each use and store in a dry place