AC/DC Multi-Range Moving Coil Ammeter, 0-5A Prong_3 Sturdy wooden pulley simple-machine model

Sturdy wooden pulley simple-machine model with multiple pulleys mounted in series and parallel

5mm copper wire on an acrylic frame 5

this metal-framed bench demonstration board uses variable resistors and switchable inputs to show how a meter measures V

this nickel-plated steel set covers a full C-major scale at scientific pitch (C4 = 256Hz) in a 6

six convex/concave lenses spanning 10-50cm focal lengths

AC/DC Multi-Range Moving Coil Ammeter, 0-5A Prong_3 Sturdy wooden pulley simple-machine modelMulti range AC DC moving coil ammeter spanning to 5A with a toggle for AC or DC mode and a double measuring scale, sized to handle both wall supply and battery circuit current measurements.