Home Cameras & Camcorders B&H DealZone Deals: Contec Deluxe Pulse Oximeter Blood Oxygen Level Monitor $29.99 Cameras & Camcorders B&H DealZone Deals: Contec Deluxe Pulse Oximeter Blood Oxygen Level Monitor $29.99 By ARCOM - 27 June 2020 121 0 SHARE Facebook Twitter Go to the deal page: B&H DealZone Deals: Contec Deluxe Pulse Oximeter Blood Oxygen Level Monitor $29.99