1. Power supply

High tension and low tension  bias supply for CRT tube, Variable deflection voltage for x-shift and y-deflection beam movements
Meter: Digital voltmeter for measuring deflection potential
Rated Input: 220 V/50 Hz  or 110 V/60 Hz

2. CRT tube

Diameter: 60 mm
Scale: x-axis and y-axis marked in mm with zero adjustment & position of deflecting plates marked

3. CRT / Compass stand

Material: Acrylic
Magnet guide bed: For equi-distance movement up to 15 cm on either sides

4. Compass

Size: 100 mm diameter  
Mirror for reduced parallax error

5. Bar magnet pair

Material: AlNiCo
Size: 50 mm