Edan SD3 Plus Ultrasonic Pocket Doppler, LCD Display, Rechargeable Battery

The SD3 Ultrasonic Pocket Doppler offers superior performance for a great value. With excellent sensitivity, complete interchangeability, and high durability, the SD3 series Ultrasonic Pocket Dopplers is ideal for routine fetal heart rate detection. The SD3 is designed for auscultation (intermittent listening) of fetal sound. The waterproof probes can be used for the detection of fetal heart rate as a general indication of fetal well being and also to verify fetal heart viability following patient trauma. The unit can also be equipped with 4MHz or 8 MHz probes for vascular diagnosis. Features: Built-in Li-ion rechargeable battery ensures long working time Compact design with easy one-hand operation Includes: 3 MHz probe may detect fetal heartbeat as early as 9 weeks Sold Separately: 2 MHz probe with deep penetration for late term-pregnancy and overweight patients Automatic power-off while putting the probe back to the rack (SD3 PLUS & SD3 PRO) Real-time monitoring for daily use Bright OLED screen with real-time FHR display