Asymmetric Moving Coil Galvanometer, 20-0-100µA, 1000Ω Entomology & Zoology_Zoology Charts & Models each with an 8-inch external

each with an 8-inch external probe on a 36-inch cord for class-wide temperature measurement from -50 to 300°C at ±1°C accuracy

pairing a fixed 12V AC line with a continuously variable 0 to 12V DC line at 5A each

Heavy-steel 48-inch inclined plane with a car

revealing cornea

5-inch needle-pointed stand grips a 3/4-inch-wide bar magnet upright for hands-free study of attraction

Asymmetric Moving Coil Galvanometer, 20-0-100µA, 1000Ω Entomology & Zoology_Zoology Charts & Models each with an 8-inch externalAsymmetric 20 0 100uA galvanometer with 1000 ohm coil resistance, designed for conversion into ammeters or voltmeters of any range using external shunts and voltage multipliers.