Concise 100850 Stadium Ruler Circular Calculator
Concise 100850 Stadium Ruler Circular Calculator
This is a scientific scale for technicians with SIN, COS, and COS squared scale for stadium surveying. It is a high and horizontal distance calculation. Reverse side: Percentage gradient calculation for general extrusion and triangle functions and alligator dividing. Scale: D, SIN COS, COS2 (surface) / D, C, S, T, ST, L (back) / Dedicated storage case and instruction manual included.
Product Features
- Size: Diameter: Approx. 3.8 inches (96 mm)
- Main Material: Vinyl chloride