Listen through the powerful built-in speaker or with headphones
Fetal Beats per Minute (BPM) display
ability to record the BPM to a computer
Easy to read LCD screen with on/off back light mode
Auto-off feature & low battery consumption to ensures many hours of usage
Battery icon indicating remaining battery life (AA batteries)
Weights less than 1/2 a pound
Compact design with buttons designed to withstand repeated usage without wearing or breaking
Three modes of Operation:
Mode 1: a heart icon is displayed when the heartbeat is detected and the real-time hear t rate is displayed numerically
Mode 2: a heart icon is displayed when the heartbeat is detected and it averages the heart rate for a more stable reading
Mode 3: this mode allows the user to calculate an average heart rate over a specific period of time by manually pushing a button to start & stop the time
3 Mhz: The 3 MHz is an early term and general purpose Doppler probe. It will work very well through most full term pregnancies. A 3 Mhz is more sensitive than a 2 Mhz probe and can pick up baby's heartbeat as early as 8-10 weeks gestation.
2 Mhz: Designed to accommodate late term and obese pregnancies since it works best at 10 cm and larger depths.
3 Mhz or 2 Mhz probe
60 Gram ultrasound gel tube (good for over 50 tests)
2 AA batteries
Recording Cable Digital sound recording. You will be able to record those first sounds for life, record your unborn baby's heartbeat. It not only can be recorded by the computer, but also stored in cassette or CD.
Complies with: IEC 60601-1:1988＋A1:1991＋A2:1995 Classification: * Anti-electroshock Type: Internally powered equipment. * Anti-electroshock Degree: Type B applied part * Harmful Liquid Proof Degree: * Main unit :Ordinary equipment (sealed equipment without liquid proof). * Probe: Prevent from water splashing, degree of protection: IPX4. *Degree of Safety in Presence of Flammable Gases: Equipment not suitable for use in presence of flammable gases. * Working System: Continuous running equipment. * EMC: Group I Class B. * Suitable Using Range: Suitable for use after the 12th week of pregnancy.
* Size: 135mm (Length) *92mm (Width) *29 (Height) mm * Weight: About 245g (including batteries)
* Temperature: +5℃ - +40℃ * Humidity: <=80％ * Atmospheric Pressure: 70 kPa - l06kPa Transport and Storage: * Temperature: -10℃ - +55℃ * Humidity: <=93％ * Atmospheric Pressure: 50 kPa-l06kPa Display: 45mm * 25mm LCD display * FHR Measuring Range: 50-240BPM (BPM: beat per minute) * Resolution: 1BPM * Accuracy: (+/-)2BPM * Power consumption:<0.8W * Auto Shut-OFF: After 1 minute no signal, power off automatically. * Battery Type Recommended: Two pieces of 1.5 V DC battery (SIZE AA LR6).
Probe: * Nominal Frequency: 2.0MHz or 3Mhz * Working Frequency: 2.0MHz(+/-)10% or 3Mhz * P-: <0.5MPa * Iob: <10 mW/cm2 * Ispta: <50mW/cm2 * Ultrasonic Output Intensity: Isata<5 mW/cm2 * Ultrasonic Output Power: P < 10 mW * Working Mode: Continuous wave Doppler * Effective Radiating Area of Transducer: 157mm2 (+/-)15%