US$ 12.99
Stable-resistance 22 SWG bare constantan wire on a 125g reel
producing distinct audible pitches at varying spin speeds to relate rotational frequency to perceived sound frequency
The waves generated such are demonstrated using linear rope/thread
Stackable 500mm red 4mm lead rated to 12A with nickel-plated split-hollow safety plugs at both ends
Force Pump Mounted on Stand Capacity_17mL Stable-resistance 22 SWG bare constantanStand mounted force pump illustrating positive displacement fluid transfer against gravity, pre assembled on a benchtop base for hands on fluid mechanics demonstrations.
US$ 12.99
US$ 29.99
US$ 21.99
US$ 324.50
US$ 687.00
US$ 16.99
US$ 604.50
US$ 19.99