Naugura export is offering ultrasonic doppler. It is an iso 9001:2000 certified company and is engaged in manufacturing and exporting scientific instruments, laboratory equipments, medical & surgical products, hospital furniture & equipments, educational laboratory equipments & educational instruments. This ultrasonic doppler is fully transistorized .A bright led display is provided to indicate the beats per minute. It is light in weight and portable. This ultrasonic doppler works on doppler effect principle. It can locate the position of placenta. It is provided with continuous monitoring belt for monitoring the fhr continuously during labor. This ultrasonic doppler is capable of monitoring beat to beat fetal heart rate with hi/lo limit setting.