Adapt™ Colostomy Skin Barrier Ring, 4 Inch, 1 Box of 10 Disposable Reusable Neb Kits Affordable dependable and easy to Two 1 inch urethane Affordable dependable and easy to use the SPECTRO2 10 Pulse Oximeter is a low cost spot check device displaying SpO2 pulse rate signal strength and Pulse amplitude Index (PI) * This device delivers reliable performance meeting the needs of health care providers in primary care environments * Large bright easy to read LED for at a glance assessment * Unique on board cradle to store and protect finger sensor * Pulse amplitude Index (PI) * Low battery indicator * Comfortable ergonomic design allows easy one handed operation * Stores patient data for transfer to PC for improved efficiency and documentation * Three year warranty * Optional accessories available at additional charges Alarm is always in the on position making it impossible for staff to forget to turn the alarm on and preventing the alarm from being accidentally turned off Can be stretched and molded to create custom shapes Convenient