JPTECH1001 LCD Prenatal Pocket Fetal Doppler,Ultrasound Baby Heart Beat Monitor,gel,,1yr Warranty, Blue FDA

$55.00

SKU: JPTECH1001 Categories: , ,

Description

Description
 Description Sonoline B/SONOTRAX B Pocket Fetal Doppler is a hand-held fetal heart rate detecting device adopted Doppler theory. It outputs sound signals through headphone. With easy and convenient operation, it can be used in hospital and clinic for daily self-check by pregnant woman, realizing early monitoring and care for life. Features 1) Built-in speaker 2) Three working mode: Real-time FHR Display Mode, Averaged FHR Display Mode and Manual Mode 3) LCD screen 4) Battery status indication 5) Auto shut off if there is no signal within 1 minute 6) High sensitive doppler probe, fetal heart sound can be heard clearly for pregnancy more than 12 weeks 7) Low consumption, two AALR6 batteries can last more than 8 hours for normal use 8) Plugged USB probe interface, probe can be replaced Performance 1) Safety classification: internally powered equipment, type CF applied part 2) Display: 45 mm × 25 mm LCD 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 (2MHz probe): 2.0 MHz 2) Working Frequency (2MHz probe): 2.0 MHz ± 10% 3) Comprehensive Sensitivity: 90 dB 4) Negative Peak Sound Pressure: P_ 1 MPa 5) Output Beam Intensity: Iob 20 mW/cm2 6) Spatial-peak Temporal-average Derived Intensity: Ispta 100 mW/cm2 7) Ultrasonic Output Power: P 20 mW 8) Working Mode: Continuous wave Doppler 9) Effective Radiating Area of Transducer: < 208 mm2 Accessories User manual 1 3MHz straight probe 1 Physical characteristic Dimension: 135 mm(L)×95 mm(W)×35 mm(H) Weight: about 180 g (including batteries)

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