US$ 35.99
dimensioned to slot into PH0651 optical-bench holders for repeatable image-formation
this silicone-belt Van de Graaff generator demonstrates charge conservation
Built for cnidarian study
proglottids
Built for introductory electricity instruction
1V Shunt for Galvanometer Type_Cross-Sectional dimensioned to slot into PH0651Used to convert a galvanometer into a 1V voltmeter, this multiplier extends the instrument's range by dropping most of the bench voltage across an external load resistor.
US$ 35.99
US$ 14.99
US$ 27.99
US$ 25.99
US$ 14.99
US$ 23.99