Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. The FingerPrint? Sleep Hand-Held Pulse Oximeter with built-in Summary Printer was specifically designed for sleep screening studies in the sleep lab, clinical environment, or home * With its easy-to-use, 2-key operation, it also provides fast, reliable spot-checking measurements of SpO2, pulse rate and pulse strength for use in clinical or hospital environments * Includes AC recharger *