TYLER 8" All Stainless Steel Sieves Cotton Canvas Compass can be used on

Compass can be used on south hemisphere with need adjustment

Handcrafted in Maine

Mount your compatible device on your motorcycle or ATV

a Pack Frame vest labeled as "Medium size" it is actually built with a size large cruiser vest to accommodate the internal frame and which provides extra support on your shoulders and allows you to carry lots of field equipment and supplies comfortably during your day's field work

map scales

TYLER 8" All Stainless Steel Sieves Cotton Canvas Compass can be used onW. S. Tyler sieves are produced to comply with ASTM and ISO standards while providing consistent repeatable testing and analysis. Standard openings per international specifications range from 20 m to 5 inches. Tyler Test Sieves conform to the current ASTM E11 09 and ISO 565, 3310 1 standards. Each W. S. Tyler Test Sieve is serialized and supplied with supporting documentation. Test Sieves specifications: 8 inch (203mm) diameter: openings from ASTM 4