Lee Safety Scale is reliable, very accurate and simple to use, beam is made from a tough Phenolic. Sensitive and readable to 1/20 grain
WARNING: Zinc parts in this product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov. To prevent exposure, do not alter the product by welding, grinding, etc.