China Meditech Fetal Heart Doppler Sonotech Xpress Ce Approved with LCD Display

SonOTCH Xpress
Sonotech Xpress Fetal Heart Doppler
Designed as a Ultrasonic probe to easy find the FBH and more comfortable for pregnant.
Instruction marks are printed by lesar and wont erased by using.
Head phone quality for clear sound and less noise
The option phone cable compatible for almost all apps so you can record by phone and enjoy the apps functions
Soft case available with two colors" purple & Gray"
PRODUCT FEATURES
Small Fetal heart beat indicator.
Easy to use
Clear sound and less noise
can hang it by hang lace
Light weight of 80g, batteries included
Runs on standard AAA batteries and continuous working time is 8 hours
PRODUCT SPEICIFICATION
Display: 25 mm x 14 mm LCD display
FHR Performance
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,
Working Frequency: 2.0MHz±10%
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%
Temperature: +5ºC~+40ºC
Humidity: ≤80%
Atmospheric Pressure: 70 kPa~l06kPa
Transport and Storage:
Temperature: -10ºC~+55ºC
Humidity: ≤93%
Atmospheric Pressure: 50 kPa~l06kPa
RALATED ACCESSORIES
Standard:
Audio stereo Cable .................. 1Pcs
AAA Battery ............................... 2Pcs
Headphone ............................... 1Pcs
Cleaning Cloth .......................... 1Pcs