Improved ergonomics and a new modern design make for an easy-to-use blood pressure aneroid

Optional AC Adapter (only) for use with the Omron 5 Series and Omron 7 Series Automatic Blood Pressure Monitor

Accuracy:   SpO2: (70-80%) ±3%

nylon bristle

Welch Allyn PocketScope Otoscope/Throat Illuminator CA-WA Improved ergonomics and a new2. 5 Volt Halogen: Otoscope with removable head for Throat Illuminator. Set includes 4 reusable specula & 2 AA Alkaline batteries. Small, convenient and easy to use with bright, white halogen light and a built in throat illuminator. WA# 22820 FEATURES 2. 5V halogen light for true tissue color and consistent, long lasting illumination Detach otoscope head to use the throat illuminator or all purpose penlight Sealed system for pneumatic otoscopy Fiber