Welch Allyn DS66 Trigger Hand Aneroid w/ Adult Cuff
Modern ergonomic styling and unique trigger air-release valve. Gear-free DuraShock design allows the DS66 to withstand a 30" drop and remain in calibration. Includes zipper case. Fifteen-year calibration warranty.
Certified accurate to + or- 3mm Hg.
Trigger deflation valve for smooth, one-finger operation.