Gynecology/ Delivery Compact Fetal Doppler with probe (without battery) 3 MHz, battery operated, CONTEC10A1 pieceHand-held fetal heart rate detection device realizing early monitoring and care for life. Measured FHRvalue and waveform are displayed on the LCD screen. Easy and convenient to operate for use in hospitals, clinics or at home for daily self-check by pregnant woman. Fetal heart sound Color display screen Mangetic probe Low-power Digits / curve display Auto shutdown Functionality Easy to operate, appealing design Magnetic probe, compact design, convenient to use Color display screen with digits / curve display and battery level indication Auto shutdown after no signal input for 60s High sensitive doppler probe: Fetal heart sound can be heard clearly for pregnancy more than 12 weeks Two sound output modes: Built-in speaker and external headphone Performance of probeNominal frequency: 3.0 MHzWorking frequency: 3.0 MHz ± 10 %Negative peak sound pressure: p_ 1 MPaOutput beam intensity: iob 20 mW/cm2Spatial-Peak Temporal-Average derived intensity: Ispta 100 mW/cm2Ultrasonic Output Power: P 20 mWWorking mode: continuous wave dopplerEffective radiating area of transducer: 208 mm2 Technical specificationsDisplay: 1.77“ LCD screenFHR measurement and display range: 50 BPM ~ 240 PBMResolution: 1 BPMAccuracy: ±2 BPMRated working voltage: DC3 VBattery type: 2 1.5V batteries (AA LR6)Dimensions: 157 x 99 x 27 mmWeight: about 207 g (with batteries) Flyer Compact Fetal Doppler CONTEC10A (693KB, 07.2022) Transport and storage Length: 21.00 cmWidth: 17.00 cmHeight: 7.00 cmWeight: 0.300 kg Article 80010 Item added to cart. Matching products Speculum, Cusco, large Umbilical cord scissors, 16 cm Vacuum extractor with 3 suction cups, manual with Gynaecological stool with basin, paper roll holder Gynaecological surgical gloves, long shaft, L