SONOLINE B can meet the routine examination needs of fetal doppler, obstetricians, midwives and pregnant women with three heart rate processing models and high-performance LCD display. Voltage: DC 3V Probe frequency: 2.0mHz ± 10% Maximum Output Sensitivity: ≤90dB Ultrasonic Output Power: P <20mW P_: P_ <1Mpa Lobe: lobe <20mW / cm2 Lspta: l spta <1 00mW / cm2 Power Consumption: <1W Study Mode: Continuous Performance Internal speaker and headphone jack Real-time FHR, average FHR and Manual measurement modes Large backlit LCD display Alarm feature when probe is out Battery indicator and low battery alarm Switch off feature when no signal is received for 1 minute Detection of the heart rhythm of fetuses during 12 weeks of pregnancy with sensitive doppler probe FHR audio streaming to computer Low power consumption, 8 hours continuous use with 2 AA batteries High precision replaceable probes Standard 2MHz probe Optional Vascular Probe (3 MHz, 4 MHz, 8 MHz)
