1pc 100g Bench Scale Physics Teaching Laboratory Accessory 1 / 10g W Tray

Description:

- brand new and with high quality

- 100 gram table balance scale set comes with 5 weights: 5g, 10g, 20g , 50g, 100g

- Before use, take away the black trig loop under the balance pan, put the index to zero, and adjust indicator to the middle line - also can balance the scale by adjusting the balance nut on both sides

- Used for classroom teaching tool- help kids learn the balance principle and how to use it

- Also collectibles, also will be a great addition to your lab supplies.

Specification:

- Material: Metal

- Size: 21 x 8.5 x 15cm / 8.27 x 3.35 x 5.91inch

- Age for 7+

Package Includes: 1 Set Table Balance Scale