A very much adjusted, machine turned aluminum discrotating at about its hub and can be clipped on atripod remain in vertical plane. The circle moves onball bearing and has various openings, two pinscarrying scale skillet might be embedded into theholes at any coveted place. finish withhorizontal graduated mirror glass scale andplumb line.

Manufacturers and Suppliers of Law of Moments Apparatus in Algeria, Argentina, Australia, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Cambodia, Cuba, Cyprus, Denmark, Ecuador, Egypt, Ethiopia, Finland, France, France, Georgia, Germany, Ghana, Hungary, Iceland, Italy, Japan, Jordan, Kenya, Kuwait, Malaysia, Philippines, Tanzania, Uganda