Certified 36" Ruler
Regular price
$425.00
![Certified 36" Ruler](http://www.precisionforensictesting.com/cdn/shop/products/Certified_36_in_large.jpg?v=1480719222)
This ruler is certified by an ISO 17025 laboratory at critical increments used for measuring firearms. Each ruler is certified at 1/16, 1, 12, 16, 18, 26, 30, and 36 inches and includes a certificate of calibration. Ruler has 1/32" increments.