Specification: 
 
1) Safety classification: internally powered equipment, type CF applied part
2) Display: 38 mm × 32 mm LCD screen
3) Range of fetal heart rate: 50 BPM ~ 240 BPM (BPM: beats per minute)
4) Resolution: 1 BPM
5) Accuracy: ± 2 BPM
6) Power consumption: <1 W
7) Rated operational voltage: DC3 V
8) Battery: two 1.5V batteries (type: AA LR6)
Probe
1) Nominal Frequency: 2.0 MHz
2) Working Frequency: 2.0 MHz ± 10%
3) Maximum Output Sensitivity: ≥90 dB
4) Ultrasonic Output Power: P < 20 mW
5) Negative Peak Sound Pressure: P_ < 1 MPa
6) Output Beam Intensity: Iob < 20 mW/cm2
7) Spatial-peak Temporal-average Derived Intensity: Ispta < 100 mW/cm2
8) Working Mode: Continuous wave doppler
9) Effective Radiating Area of Transducer: < 157 mm2

 
Accessories
User manual 1
2MHz crooked probe 1 
 
 
Feature:
1) Delicate and compact design, portable and easy to use
2) Crooked probe structure, which is easy to operate and increases the feeling of comfort,
    embodies the humanized design.
3) Three working mode: Real-time FHR Display Mode, Averaged FHR Display Mode and
    Manual Mode
4) High precision FHR digital LCD screen
5) Probe falls off detection, battery status indication
6) Pluggable USB probe interface, probe can be replaced
7) Automatic shutdown: The device will automatically turn off if there is no signal within
   1 minute.
8) Audio interface: Can be connected to other recording devices by recording cable, record
    fetal  heart sound in real-time
9) Two 1.5V batteries (AA LR6) can last more than 8 hours for normal use
 


About us, 

Perlong Medical Equipment Co.,Ltd., Seeuco Electronics Technology Co.,Ltd., was founded in Nanjing, China with the goal to supply products with high quality, competitive price and good after-sell service.
 
As the leading professional manufacturer & exporter of medical equipment, we have established its efficient worldwide network of marketing. In the past years, we have exported our products to more than 130 countries all over the world. We also have established long-term cooperation with WHO.UNICEF and many international organizations.
 
Our products range covers ICU Equipment, laboratory equipment, X-ray machines, Ultrasound Scanner, ECG, Optoelectronic Equipment, Hospital Furniture, Reagents, and other medical equipments.
 
Your cooperation with us will definitely create a win-win situation for both of us.