Dynamometer 250g 2.5N

Weighing and measuring forces becomes visible — the spring balance with transparent casing shows how the spring stretches when a weight is hung from it. Gramme and Newton scale printed on, ideal for the discovery corner in nursery and primary school.

At a glance

• Scale: Gramme and Newton printed on
• Measurement range: 250 g or 2.5 N
• Transparent casing: Mechanics visible
• Material: Plastic and metal
• Dimensions: Diameter 3 x 23.5 cm
• From age 3

How children play with it

A stone, an apple, a wooden figure — children hang their findings from the hook, watch the spring glide downwards, read off the number. Springs swing softly, the scale can be compared, predictions are put to the test. First measuring with their hands, first understanding of gravity.

Safety & Material

Shipped from Germany. Institutions may request invoice payment by e-mail.