US$ 69.30
0-125V) up to 300mA on six DC output terminals
Thirteen nickel-plated steel forks spanning C 236Hz to C 512Hz at +/-5% accuracy
Pairs with the Malvern turbine/pump unit through two basins and shaped glass tubes on a stand
25 inch ceramic bar pair simplify pole identification
and rainbow demos
Lens Set with Supports, 42mm Diameter Biology_Microscopy 0-125V) up to 300mA onLens set at 42mm diameter shipped with matching wooden supports, the fixed mounts steadying each lens for repeatable refraction and image formation experiments at student station scale.
US$ 69.30
US$ 77.00
US$ 82.00
US$ 59.95
US$ 28.00