Included with one transducereither 2 MHz or 3 MHz for fetal heart detection * Advanced pocket Doppler with three FHR modes * Features LCD Displayauto-correlationactive noise reductiondigital interface to Dopplex Printer to produce fetal heart tracing * Size: 5.5x 2.9x 1.1* Power source: 9 Volt battery * Includes power cordgelbatteryfitted pocket clipwarranty card and user manual *


