EMCO Minidop D500 is a fetal doppler, which is manufactured and globally supplied by EMCO Meditek Pvt. Ltd. in India. Doppler D500 is a fully self-contained device that uses the Doppler ultrasound principle to perform prenatal, vascular, and arterial investigations and monitoring. It has three interchangeable transducers: a 2 MHz transducer that detects multiple pregnancies and monitors fetal heartbeats starting in the tenth week of pregnancy; a 4 MHz transducer that effectively diagnoses deep vascular disorders; and an 8 MHz transducer that allows for extremely accurate localization of small peripheral vessels.
