Portable Digital Ammeter, 0-10A Pack Size_15 Four 153 x 76mm plates

Four 153 x 76mm plates - each holding 98 iron-rod plotting compasses in a 14 x 7 matrix - assemble flat or as the faces of a cube to display 2D and 3D field-line patterns

Dark-complexion life-size human torso with 13 removable organs including brain

Copper-block plug key switch with two 4mm terminals and a removable plastic-guarded plug

this polypropylene pitcher combines a handle

0V max for whole-class hands-on work

Portable Digital Ammeter, 0-10A Pack Size_15 Four 153 x 76mm platesLarge LCD portable digital ammeter measuring 0 10A, providing a direct numeric current reading for student circuits where analog needle deflection would be too coarse to resolve cleanly.