Description:
1. By utilizing force sensing technology and digital circuits, the abstract process of frictional force changes can be visually and digitally displayed. During the demonstration experiment, students were able to observe the changes in friction force from the digital panel.
2. Solved the shortcomings of other demonstrators in exploring static friction problems, and can intuitively reflect the process of changes in static friction between objects.
3. The measurement and digital display unit is powered by 4 AA batteries (Not Included!), and the experimental power is manually shaken.
4. The structural design is compact, the appearance is concise and beautiful, it is easy to use, and the experimental effect is good.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
