Mountable 100mm Tangent Compass, 1° Graduations Graduations_100mL Vitreous-enameled tube rheostat at 1600

Vitreous-enameled tube rheostat at 1600 ohms and 0

Used to crank a row of 16 cam-driven rods through a moving sine wave

10 degrees Fahrenheit Maximum sample rate (S/sec) 100

this premium power supply drives atomic emission demonstrations that reveal each element's characteristic spectral lines

Low temperature gradient- can withstand high temperatures & thermal shocks

Mountable 100mm Tangent Compass, 1° Graduations Graduations_100mL Vitreous-enameled tube rheostat at 1600Single degree graduations and a non magnetic plastic case allow this 100mm tangent compass to mount on any tangent galvanometer for precise direction and deflection readings.