US$ 890.00
designed for conversion into ammeters or voltmeters of any range using external shunts and voltage multipliers
and sedimentary samples for deeper classroom identification practice
5/6/9/12V at up to 1A
Hand-operated dynamo built around a 6V motor on a base
The hBAR infrared thermometer is perfect for remotely measuring the temperature of objects
Stout-Walled Thistle Funnel, 20cm, Borosilicate Glass Electricity & Magnetism_Circuits designed for conversion into ammetersStout walled thistle funnel in borosilicate glass measures 20cm with thick construction for controlled liquid addition in chemistry procedures.
US$ 890.00
US$ 659.00
US$ 11.49
US$ 129.99