Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Heart Rate Monitor * Multi-function pulse monitor has finger sensor probe * Programmable for upper and lower limit pulse with alarm * Displays include: time of day, stopwatch, alarm, upper and lower pulse limit alarm and pulse rate recovery * Includes long-life lithium battery (available anywhere watch batteries are sold) * Replacement battery CR2032 * Shipping Carton Size: 12"L x 10"W x 6"H