Premium Demonstration Dynamo with Hand Driver engine models Fine sand (1500g)

Fine sand (1500g)

Class-pack of Class B polypropylene graduated cylinders with raised graduations and octagonal bases

sized for side-by-side strength comparison against the chrome-steel cylindrical series of similar dimensions

Wider 150 mm throat on this drop-forged steel G-clamp grips thicker bench tops and apparatus frames during larger classroom demonstration setups and workshop assembly

Used to dial in any resistance from 0 ohms to 1

Premium Demonstration Dynamo with Hand Driver engine models Fine sand (1500g)Hand driven dynamo on an 8x5 inch base with a 125mm pulley belt coupled to the dynamo and 4mm output sockets, with an LED indicator and reversible operation as a 6 8V DC motor.