Sell fetal heart rate detector BF-600+

Description

Features: Portable Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week. Built-in rechargeable battery can work continuously more than 6 hours, LED can display FHR; Alarm function when FHR is out of the normal range or battery power is in shortage; Built-in speaker and collocated with earphone jack; 2.0MHz probe, Optional 5.0MHz probe for blood stream. Specifications: Executive Standard: EN****6: ***5 Ultrasonic frequency: 2.0MHz±*0% Ultrasonic intensity: â?¤*0mW/cm2 Comprehensive Sensitivity: â?Â¥*0dB FHR range: *****0bpm(±2bpm) FHR alarm range: â?¤**0bpm or â?Â¥**0bpm Isptp: â?¤0.1MPa Battery: *4.4V/***0mAh Ni-MH rechargeable batteries Adapter input voltage: AC **0V±*0% *0Hz / **0V±*0% *0Hz Rechargeable battery input voltageïÂ&frac*4;?no loadïÂ&frac*4;?: DC *4V±1V Maximum audio output intensity: â?¤2W Doppler frequency: ********0Hz Static continuous working time: â?Â¥6h Working temperature: ****0â?? Humidity: â?¤*0% Atmospheric pressure: ******6kPa Packaging collocation: Single Unit Dimension: *4cm x *5cm x *7cm Gross Weight:3 kg 4 pcs/carton Dimension: *2cm x *6cm x *6cm Gross Weight: *3kg Normative collocation: charger, operation manual, approval certification, warranty card