Features:
White backlight LCD can display FHR for darkness use: show the probe working frequency, battery capacity, doppler signal and alarm indicator; user frendly interface makes easy operation;
Output jack can be connect toinstruments . ( headset )
Sound amplified and recorded function;
Clear sound with a high quality loudspeaker;
2.0MHz probe is standard probe
1.5V batteries be chosen by alkaline batter ( Not include when shipping )
Specifications:
Executive Standard:EN61266:1995
Ultrasonic frequency:2.0 MHz(Standard),error: more or less 10%
Ultrasonic power intensity:less than 10mW/cm2
Comprehensive Sensitivity: more than 90dB
Measurement range: 50bpm–210 bpm Error: more than less2bpm
Isptp:≤0.1Mpa
Doppler Frequency: 0-3KHz
Power Consumption:less than 1.5W
Power off automatically:after 3 minutes
Working Mode:Continuous ultrasound doppler
Working temperature: 5-40centigrade
Humidity:< 80%
Atmospheric pressure:86-106kPa
Packaging Detail:
1 x Main Unit ( Not Include Battery )
1 x Probe
1 x User Manuel
