POPETPOP Physics Ticker- Tape Timer- Electromagnetic Dotting Timer, Teaching Laboratory Equipment, Laboratory Acceleration Apparatus for School Lab
- Size: Approx. 15.5x8.3x3cm/ 6.09x3.26x0.18 inches.
- Durable: Made of special materials for long- term use, the ticker timer is the perfect teaching device for laboratory or electrical experiments..
- Practical: The ticker timer increases students understanding of acceleration, stimulates childrens interest in learning, and increases learning fun..
- Teaching Tools: It can develop students hands- on ability, memory and exploration ability in physics..
- This is a Electromagnetic dotting timer for measuring short time use..
