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; 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 Packaging collocation: Single Unit Dimension: 20.7cm x 16.8cm x 7.1cm Gross Weight:0.85kg 20 pcs/carton Dimension: 43cm x 35cm x 40cm Gross Weight:17kg Normative collocation: gallus, operation manual, approval certification, warranty card

Issue Time:		2010-02-23
Expire Time:		2011-02-23