Blue Jay Perfect Measure Big Digit Talking Dlx BP Monitor Leg Bags Accessories 10 MHz Superficial * Transducers Wall Transformers 10 MHz Superficial * Transducers for fetal dopplers * Most popular size for vascular treatment * For vascular use (the lower the transducer number the deeper it will read) * For use with Huntleigh Models FD2 MD2 SD2 and D900 * you are at the right place 9 and fits arm circumferences 9 2 LCD Display * Large Digits (1 ¨ tall) for each viewing * Backlit with bright soft blue light display * 2 person unit with 90 memories each * Provides accurate blood pressure and pulse rate * Date and time display * WHO Classification indicator * Intelligent Pressure Control System * Arrhythmia detection system * Auto off function * Built in Cuff Storage Holder * Portable Handle design * Includes Blood Pressure Unit 4 AA Batteries and Standard Adult Cuff which measures 19