Nonin 1000USB Adapter Stair Climbers Steppers 5 MHz Moderate Vascular * Two 1 inch urethane 5 MHz Moderate Vascular * Transducers for fetal dopplers * For vascular use (the lower the transducer number the deeper it will read) * For use with Huntleigh Models FD2 MD2 SD2 and D900 * The LifeDop 350R large display table top Doppler with recharger has excellent sound quality and accepts the full line of non directional probes for obstetrical or vascular applications * This system is ergonomically designed to comfortably carry and allows easy access to each control feature * Each system is individually tested and inspected to ensure the highest quality standards * Large display for indication of heart rate and battery status * Two probe holders for multiple applications * Superior sound quality from high fidelity speaker * Powered by 3 rechargeable batteries * Extended battery life * Enhanced probe sensitivity * Interchangeable probe capability * User replaceable cable * Each main unit comes with choice of one probe 2 3 4 5 or 8 MHz * Wall mount available * Dimensions (h w l): 200 (7 Nonin Medical's 1000USB adapter enables fast and convenient download of secure data * With three interface ports the 1000USB adapter easily connects to any of Nonin's handheld oximeters a receiving device such as a personal computer and a patient sensor for data collection and transfer * The 1000USB features a convenient LED indicator to signal that the device is properly connected and ready for data transfer in real time or from memory