US$ 185.00
this insulated 4mm-stackable safety lead carries up to 12A through nickel-plated split-hollow pins for branched-circuit student work
exposing every wire and hammer so students trace the bell's electromagnetic action
Concave glass mirror at 150mm (5
supplied with two sets of 100g weights for experiments on torque
Stainless Steel Slotted Mass Hanger Subcategory_Indicators this insulated 4mm-stackable safety leadStainless steel slotted mass hanger with corrosion resistant finish, sized as a base weight for stacking slotted plates on spring scales and pulley setups.