CONTEC Proved Fetal Doppler 3MHz Probe Heart Beat Monitor Backlight LCD Multiple Colour

Federal law restricts the device to sale by or on the order of a licensed practitioner or therapist.

Please use under the doctor's instruction

Fetal Doppler 3MHz/2Mhz Probe Heart Beat Monitor Backlight LCD Pink/Blue Color

Please Notice: Due to the Shipping Rules: Shipping from China Doppler does not contain the Gel

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

LCD Display: 38 mm *28 mm

FHR Measuring Range: 50 ~240 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%

Physical Characteristi

Dimension:(L)135mm×(W)92mm×(H)29mm

Weight: About 245g (including batteries)