Fetal Doppler Heart Beat Monitor Backlight LCD with 3mhz 50BPM~230BPM Probe Baby Heart Beat Monitor Probe

Instructions:

Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. It contains components of signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc.It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode. It also has audio output, and can be connected with earphone or recorder with audio input.

Main performance

Anti-electroshock Type: Internally powered equipment

Anti-electroshock Degree: Type B applied part FHR Measuring Range: 50 ~230 BPM (BPM: beat per minute) Resolution: 1 BPM Accuracy:±2 BPM Power Consumption: < 0.8 W Voltage: DC 3.0 Power Supply: Two 1.5 V(AA size)alkaline battery Suitable Using Range: Suitable for use after the 12th week of pregnancy Auto Shut-OFF: After 1 minute no signal, power off automatically Working Frequency: 2.0 MHz±10% Output Power: P < 10 mW Output Intensity: Isata < 5 mW/cm2 Working Mode: Continuous wave Doppler Effective Radiating Area of Transducer: 157 mm2±15%

Main Features

Beautiful shape, portable, easy operation

The probe has bending structure which is easy to operate and can increase the ease of the pregnant women, embodies the humane care design

Battery status indicator The probe can be changeable Probe inspection Built-in speaker Output for headphones Backlight Auto shut off Two pieces of standard 1.5 V alkaline battery available which can work no less than 8 hours

Probe

Working Frequency: 3.0 MHz10%

Output Power: P < 10 mW

Output Intensity: Isata < 5 mW/cm2

Working Mode: Continuous wave Doppler

Effective Radiating Area of Transducer: 157 mm215%

Packed include: 1 x Tire attachment 1 x Probe 1 x User manual 1 x Color box