Purchase of Manual Mass Comparators

The U.S. Army TMDE Activity (USATA) requires the purchase of three (3) Manual Mass Comparators, or equivalent models, to replace existing inoperable units. These precision instruments are essential for supporting USATA's mission at the Army Physical Standards Labs. The specific models required are: * Mass Comparator Model XPR6U (6g): Maximum measurement capability of 6.1g with a readability of 0.1 mg. * Mass Comparator Model XPR26003LC (26g): Maximum measurement capability of 26.1g with a readability of 1 mg. * Mass Comparator Model AX106 (100g): Maximum measurement capability of 111g with a readability of 1 mg. Delivery is required to Building 5435, Fowler Road, Redstone Arsenal, AL 35898.