This strong metal ruler has an end stop to aid accurate measuring of wing chords. It may be used to measure tails as well. This is a machinists' rule, with 1 mm and 0.5 mm divisions on one side, and 1/32" and 1/64" divisions on the reverse. The rule is made of stainless steel, with solid brass end stop. It is available in 15 and 30 cm length, and for right-handed (see the first two photos) and left-handed use (see the third photo).
There are currently no reviews for this product. Be the first to review this product!
Your orders support book donation projects
I have never been so pleased with the quality of service.
Search and browse over 110,000 wildlife and science products
Multi-currency. Secure worldwide shipping
Wildlife, science and conservation since 1985