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Fetal Doppler/Baby Fetal Heartbeat Monitor/Cheap Fetal Doppler Amazon And Ebay Hot Selling Fetal Doppler Product name: Ultrasonic Fetal Doppler Classification: Anti-electric shock type: Internally powered equipment Anti-electric shock degree: Type BF applied part Liquid proof degree: Ordinary equipment (without water proof ) Degree of safety in presence of flammable gases: Not suitable for use in presence of flammable gases Working system: Continuous running EMC: Group I Class B Physical characteristics: Size: 150 (Length) ×96 (Width) ×38 (Height) mm Weight: 150g±20g (excluding batteries) Working environment: Temperature: +5℃~+40℃ Humidity: 15%~85% Atmospheric pressure: 86kPa ~ 106kPa Transport and storage environment: Temperature: -10℃~ +55℃, Humidity: 10%~93% Atmospheric pressure: 86kPa ~ 106kPa FHR performance: Integrative sensitivity: ≥90db FHR measuring range: 50 ~210BPM (BPM: beat per minute) Accuracy: ±2BPM, Speaker power: 0.5W Battery type: Two pieces of AA batteries Ultrasound probe: Degree of liquid protection provided by sealed equipment: IPX1 Working frequency: 2. 5MHz±15% Working mode: Continuous wave doppler Spatial-peak temporal-peak intensity: < 21.7 kPa Ultrasonic output intensity: < 10mW Effective radiating area of transducer: 157mm2±15% Packaging & Shipping
$1.00-$100.00/ Piece
1.0 Pieces(Min. Order)
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