Description
Pan balance demonstration lever with a low-friction brass pivot
and connecting leads mounted on 4mm-socketed bases for building circuits from 40-plus components
2m measuring tape
Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10
Standard Demonstration Dynamo with Hand Driver on Base cylinder Pan balance demonstration lever withHand cranked pulley steps up to a smaller dynamo pulley through a rubber belt, lighting an LED at the 4mm sockets; the unit also runs as a motor on 6 8V DC for energy conversion demos.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
recommand products
