
Casco Standards
Free shipping on orders over $99 · 30-day returns
DOCUMENT R AMMONIA / ETHANOL CALIBRATION VERIFICATION REST SET is an FDA 510(k)-cleared medical device (K944338) manufactured by Casco Standards. This device is classified under the Clinical Chemistry specialty. FDA Device Class I (General Controls) — lowest risk category. FDA clearance granted on November 14, 1994. Regulation: 8.