Parameter | Fetal doppler | |
1) Display: TFT Screen 2) FHR Measurement Range: 50~240 bpm 3) Accuracy: ±1% 4) Ultrasound Output Power: < 40mW 5) Ultrasound Frequency: 2.5MHz 6) Spatial peak time peak sound pressure:< 0.2MPa 7) Effective area of Sensitive element of ultrasonic transducer:307mm2±10% 8) Ultrasound Output Standard: P_90dB 9) Working Mode: CW(continuous wave) 10) Dimension: 140 x68x28mm 11)Net Weight : 150g 12) Battery Type: 1.5V AAA×3 or Li-ion Battery |
Features | ||||||||
1) Advanced auto-correlation algorithm for high FHR accuracy 2) Delicate and compact design, portable to use 3) High resolution TFT Display 4) Low power consumption, continuously work for more than 8 hours 5) Active noise reduction for crystal clear fetal heart sounds 6) Low ultrasound output dosage for ultimate safety 7)Integrated Micro USB port for convenient charging for internal Li-ion battery 8) Interchangeable Waterproof High-sensitivity ultrasound probe |