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Affordable and Quality Fetal Doppler MSLJB13- Pocket Fetus Doppler

Quick Overview

Fetal Doppler MSLJB13 is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. Fetal Doppler MSLJB13 is a lightweight, portable detector which is designed to meet your detecting and hearing needs by providing advanced detecting functions and a full range of sound of the fetal heartbeat.

Availability: In stock



Features of Fetal Doppler MSLJB13

  • High sensitive ultrasound probe 
  • Detect the heart rates of 16th week fetus 
  • Record the fetal heart beat by computer

Specification of Fetal Doppler MSLJB13

  • Display: LCD Screen
  • Performance: FHR Value, Volume, Battery status
  • Range &Accuracy: FHR Measurement Range: 50210 bpm Accuracy :±2bpm
  • Measuring mode: Real-time
  • Ultrasound Frequency: 2.5MHz(3.0MHz optional)
  • Dimension:128.5×91.5×37.5(mm)
  • Net Weight:190g±5g
  • Backlight and speaker: Backlight, Adjustable volume
Ultrasonic emitting frequency: 2.2MHz 3.3MHz
Overall sensitivity at the distances 200mm from the face of the transduce(r Doppler frequency:300±50Hz,Target velocity: 10cm/s~40cm/s) 94.8dB 95.9 dB
Spatial-peak temporal-peak acoustic pressure: 22.7kPa 23.5kPa
Output power: 13.6mW 13.6mW
Effective area of the ultrasonic transducer active element: 4.02cm2 4.02 cm2
ph :5.5~8, ph :5.5~8,
The acoustic coupling medium for normal use: Acoustic impedance: 1.5*106~1.7*106 Acoustic impedance: 1.5*106~1.7*106
Pa·s/m Pa·s/m
Audio Output Power: <0.5 W <0.5 W
Audio out socket: Φ3.5mm Φ3.5mm

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