AC/DC Multi-Range Moving Coil Ammeter, 0-5A Prong_3 six convex/concave lenses spanning 10-50cm

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

Dual-range 1V and 5V multiplier for galvanometer conversion

this 135-piece biochemistry student set ships in a 4-compartment case for organized building between lessons

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

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

AC/DC Multi-Range Moving Coil Ammeter, 0-5A Prong_3 six convex/concave lenses spanning 10-50cmMulti 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.