Specifications\/parameters: Working frequency: 2.0 Mh Fetal heart rate measurement range: 50 Bph~240 Bph Pulse rate accuracy: \u00b1 2 Bpm Comprehensive sensitivity: \u2265 90 Db Ultrasonic output intensity: <20 Mw\/cm\u00b2 Display mode: LCD liquid crystal display Power supply: AA batteries (two AA batteries)\nConfiguration\/selling point: Color box + fetal heart monitor main unit, storage bag, instruction manual (including certificate of conformity)\nPackaging information: Bare metal size: 9.8*3*13.5cm; Bare metal weight: 142.4g; Color box size: 10.3*4.5*17.5cm; Complete set weight: 184g; Outer box size: 53*29*37cm; Outer box quantity: 60 units; Outer box weight: 11.6kg\n<\/p>","protected":false},"excerpt":{"rendered":"

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