Fetak Doppler-Jumper 100b+

The Jumper 100B+ Fetal Doppler features a 2.5MHz probe, an LCD display with a blue backlight, a built-in loudspeaker for clear audio, and can detect fetal heart rates from 50 to 210 BPM with ±2 BPM accuracy. It is a lightweight, portable device designed for monitoring fetal heart rate from around 12 weeks gestation, offering real-time measurements with low ultrasound dosage.