Tycos DS48 Pocket Aneroid Sphygmomanometer with DuraShock Gear Free, Super Shock Resistant Technology, Jewel Movement, Laser Engraved Dial, Lifetime Calibration Warranty, Premium Inflation Bulb and Valve, Zipper Case, Size 11 Adult, Reusable 2-Tube Cuff (

Provides protection to the manometer during the rigors of clinical use. Precision, jewelled bearings resist wear for consistently accurate readings. Gauge attached to cuff protects instrument and prevents cuff and gauge from being easily separated. Laser-engraved dial for precise calibration. Unique phosphor-bronze bellows ensure consistent pressure measurement. Crisp, white graphics on large charcoal-gray scale for better readability. Lifetime warranty on calibration and manufacturing quality. All latex free.