Standard Rheostat, 1325Ω, 0.5A Max Item Type_Dissection Pins this multiplier extends the instrument's

this multiplier extends the instrument's range by dropping most of the bench voltage across an external load resistor

this electromagnet on a 4mm-terminal base slots inline with other modules for circuit-driven magnetism work

and reproductive systems for amphibian anatomy teaching

Reel of 250-foot 24 SWG nichrome resistance wire

and membrane systems for introductory cell biology teaching

Standard Rheostat, 1325Ω, 0.5A Max Item Type_Dissection Pins this multiplier extends the instrument'sThirteen hundred twenty five ohm 0. 5A standard rheostat with oxidized constantan winding on a vitreous enameled steel tube, the high resistance option for voltage divider work.