Description

Dot timer is a tool for measuring short time. By studying the intervals between the points on the paper tape, the frequency of motion of the object can be analyzed.This professional teaching equipment for physics teaching can train student's practical ability and their interest in learning

Features

- Suitable for school, home, laboratory, etc.
- This is not a toy, but professional teaching equipment for physics teaching.
- Made of material for and safe in use.
- Train students' observation capability, thinking and analytical skills.
- Helps to explain relevant knowledge in class.
- Color: White
- Material: Paper
- Size: About 6x6x1.7cm/2.36x2.36x0.67inch

5 x Roll of Paper Tapes

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2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.