Compass Inclinometer

To Demonstrate The Earth’S Magnetic Field And To Illustrate The Thumb Rule. An Aluminum Ring With A Double Side Free Moving Pointed Magnetic Needle Pivoted In Between Alluminium Frame And Fitted On An Alluminium Pillar. Provision For Height Adjustment Of The Magnetic Needle. Circular Ring Graduated 0-360° Both Clockwise As Well As Anticlockwise Direction. The Whole Assembly Is Mounted On A Plastic Moulded Case. (Compass Inclinometer)