Specification
Fetal Doppler with Fetal Heart Rate display
Cost effective fetal heart rate detection
Convenient pocket size
Waterproof submersible probe also available
Doppler roll cart available for user convenience
Specifications
Probe( Transducer) : 2.25 MHz, diameter 20 mm
Ultrasonic power: 2.78 mW/ cm² ( Ispta* , in situ)
Power source: DC 9V, square type alkaline battery
Battery life: Approx. 2.5 hours ( alkaline)
Automatic shut-off: 3 min. with no signal
Max. speaker output: 250 mW or more
Heart rate range: 60 to 240 bpm, accuracy: ± 5%
Heart rate ( 4 beat average)
Heartbeat and low battery indicators
External output: Headset ( 3.5 mm jack)
Operating Environment: 10 to 40 degrees Centigrade
85% humidity or less with no condensation
Storage and transport 0 to 50 degrees Centigrade
environment: 85% humidity or less with no condensation
Dimensions: Main unit: 102 ( W) x 142 ( D) x 27 ( H) mm
Probe: 33 ( Diam) x 121 ( L) mm
Weight: Approx. 280 grams ( including battery and probe)
Electrical safety: Conforms to IEC60601-1