Pocket Fetal Doppler SonolineB Fetal Heart Rate Fetal Monitor LCD Digital Display Loudspeaker Waterproof Probe

Pocket Fetal Doppler SonolineB Fetal Heart Rate Fetal Monitor LCD Digital Display Loudspeaker Waterproof Probe  

Instructions:
Sonoline B Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode .It has audio output and can be connected with earphone or recorder with audio input.

Features:
- Built-in speaker
- Three work modes: Real-time FHR display mode/averaged FHR displaymode and manual mode
- LCD display
- Probe inspection
- Battery status indicator
- Backlight
- Auto Shut-OFF: After 1 minute no signal, power off automatically
- Suitable Using Range: Suitable for use after the 12th week of pregnancy
- Two pieces of standard 1.5V alkaline battery available which can work no less than 8 hours
- Output for headphones
- The probe can be changeable

Specification:  
- Short Name: Sonoline B Fetal Doppler
- Suitable Using Range: Suitable for use after the 12th week of pregnancy
- Anti-electroshock Type: Internally powered equipment
- Anti-electroshock Degree: Type B applied part
- LCD Display: 45 mm × 25 mm
- FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: beat per minute)
- Resolution: 1 BPM
- Accuracy: ± 2 BPM
- Power Consumption: < 0.8 W
- Power Supply: TWO 1.5V (AA size) alkaline battery
- Auto Shut-OFF: After 1 minute no signal, power off automatically
- Probe Nominal Frequency: 3.0 MHz
- Probe Working Frequency: 3.0 MHz ± 10%
- Ultrasound Output Power: P < 10 mW
- Ultrasonic Output Intensity: Isata < 5 mW/cm2
- Negative Peak Sound Pressure: p < 0.5 M
- PaWorking Mode: Continuous wave doppler
- Effective Radiating Area of Transducer: 208 mm2 ± 15%

Package included:
- 1 x fetal Doppler sonoline B
- 1 x user manual