Synchrosonic Port. Ultrasnd U 20 Ultrasound Units Accessories Function: Heart rate measurement Measure MSHQ 1885 Function: Heart rate measurement Measure pulse to measure blood pressure You can be confident knowing that your transaction is being processed securely by one of the most trusted names in the payments industry U 20 PORTABLE ULTRASOUND * The U 20 Portable Ultrasound provides therapeutic ultrasound in an economical package * Soundhead Features and Options All Amrex ultrasound transducers are lightweight ergonomically designed and sealed for underwater therapy * Amrex offers two soundhead faceplate sizes: the standard 2 5 diameter faceplate * The QuickConnect Transducer Cable System is optional with the standard soundhead * It is provided with the small soundhead or the dual standard small soundhead on all Amrex ultrasound equipment * Delivers up to 20 watts of non interrupted power * Not for Use With Combination Therapy *