This deluxe kit is primarily for measuring footwear and tire track impression comparison. Made of rigid plastic and features glare free finish. The scale set provides maximum contrast by featuring black markings on a white background on one side and white markings on a black background on the reverse. Alternating black and white bands provide an excellent visual reference from a distance and crosshairs at each end provide a means for checking and correcting perspective distortion. Large 180mm x 450mm hinged "L" scale aids in photo documenting larger impressions.
Kit Contains:
- 1) “L” Reference Scale 180mm x 450mm Hinged
- 1) “L” Reference Scale 150mm x 300mm
- 2) Double Sided Rulers 15cm