US$ 179.50
Glass-faced plotting compass in an aluminum case with a dial marked in principal points
Spout for easy pouring
interference - within reach of an introductory wave-mechanics curriculum
gripping cylindrical items from 15 to 60 mm alongside an integrated boss head for retort rods
eudiometers etc
One-Meter Two-Wire Potentiometer on Metal Base Lab Equipment_Centrifuges Glass-faced plotting compass in anUsed to compare EMFs and measure internal resistance by the null deflection method, this two wire potentiometer mounts on a metal base for stability during extended laboratory measurements.
US$ 179.50
US$ 210.00
US$ 249.50
US$ 297.50
US$ 199.50
US$ 172.50
US$ 172.50
US$ 192.50