Photographic plastic corner ruler for evidence photo scale / ruler - 10x20sm

Description

Angular forensic ruler with scales on 2 axes: 10cm and 20cm, plastic 1mm - v5.2
Additionally:
- two millimeter scales on the long side (inner and outer) 20 cm;
- two millimeter scales on the short side (inner and outer) 15 cm;
- the presence of one large and five small circles with two black and white sectors of 90 ° on the long side and two on the short;
- zones, one on the long and short sides, consisting of alternating black and white sectors, 2 cm long, placed one above the other in a checkerboard pattern.
It is used when photographing and filming footprints of shoes, as well as other objects / evidence when examining places of incidents.
The ruler is made of 1mm thick high-strength thermoplastic.
Additional Information:
Production: Russia
Warranty period: 6 months
Weight: 15g
Dimensions (LxWxT): 240x140x1 mm