US$ 43.95
0360 22 21 0
4 inches and mount on a swivel boss head accepting rods up to 18mm
letting instructors tailor voltage to light sources and experiment-specific requirements
Delivers 2
violet - cover the standard color-mixing palette for ray-box and projector demonstrations
Wave Vibration Generator for Physics Type_Tall Form 0360 22 21 0Plastic housed 5. 5 inch tall, 4. 5 inch diameter unit produces a + 3mm controlled vibration on a string or ripple tank dipper when driven by an external square wave generator.