Balance Beam Scale, Scale Lab Mechanical Mechanical Balance Roberval Pallet Weight Instrument for School Teaching Physics and Chemical Experiments
$19.18
Description
【Product Description】Tray Balance is mainly made according to Robway mechanism and lever principle. Achieve weight measurement based on lever principle..【Easy to Use】As a small indoor weigh instrument, it is featured with easy to operate and carry. Use the tweezer to clamp the weights, keep them clean and accurate..【Application】Suitable for scholastic physics and chemical experiments, an ideal teaching tool..【Package Includes】1 Tray Balance; 1 Tweezers; 1 Weight 5g; 1 Weight 10g; 2 Weight 20g; 1 Weight 50g; 1 Weight 100g..【Customer Service】If you have any questions, you are welcome to contact us at any time, we will serve you wholeheartedly.
