CE Mark Portable Fetal Doppler BF-500D+ TFT - Product

Brand : Bestman
Model : BF-500D+ TFT
Color : White And Blue

Other Specification : Features: Pocket Fetal Doppler Mainly Applies To Detect The Fetal Heartbeat Rate From The Twelfth Week; LCD Can Display FHR, Synchronous FHR Signal, Battery Indicator, Volume Of Sound And Alarm Indicator Accurately; Built-in Rechargeable Battery Can Work Continuously More Than 5 Hours; TFT LCD Display For Use Conveniently At Night; 4 Modes Count The FHR: Average, Auto, Manual And Instant Automatic Power Off ( One Minute), Self-detect Function, And Alarm Function When FHR Is Out Of The Normal Range Or Battery Power Is In Shortage; Only 270g, Can Be Carried Conveniently With A Gallus; Built-in Speaker And Collocated With Earphone Jack; 2.0MHz Probe. Specifications: Executive Standard: EN61266:1995 Ultrasonic Frequency: 2.0MHz±10% Ultrasonic Intensity: ≤10mW/cm2 Comprehensive Sensitivity: ≥90dB FHR Range: 60--210bpm(±2bpm) FHR Alarm Range: ≤100bpm Or ≥160bpm Isptp: ≤0.1MPa Battery: 9V Dry Battery (optional For 9VNi-MH Rechargeable Batteries And Charger) Maximum Audio Output Intensity: ≤1W Doppler Frequency: 100--3000Hz Static Continuous Working Time: ≥2h Automatic Dormancy Time Limit:1 Minute Working Temperature: 10-40℃ Humidity: ≤80% Atmospheric Pressure: 86--106kPa

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