One-Meter Two-Wire Potentiometer on Metal Base Lab Equipment_Centrifuges Sheet-metal housing on a clamp-and-rod

Sheet-metal housing on a clamp-and-rod base swivels to any angle

0V DC max for through-hole circuit work and indicator-light applications in introductory electronics units

sized so that students can compare its uniform-curvature surface charge against sphere and cone partners in the conductor set

Natural gas Bunsen burner with an anti-tip cast iron base and adjustable air flow

interference - within reach of an introductory wave-mechanics curriculum

One-Meter Two-Wire Potentiometer on Metal Base Lab Equipment_Centrifuges Sheet-metal housing on a clamp-and-rodUsed 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.