foreign trade fetus-voice meter household pregnant women fetus-voice meter monitor ultrasonic doppler foetal heartbeat detector fetal monitor

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Contacts:Zhu JiacaiChat

Mobile:86-18969394979

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other attributes

display: 1.77 inch tft

probe frequency: 2.5 mhz ± 10%

fetal heart rate range: 50bpm~240bpm

resolution: 1bpm precision: ± 2 bpm

power consumption:<0.8w

battery type: 2 * 1.5v aa battery

normal working conditions:

working temperature: 5 ℃~40 ℃

working humidity: 30%~80%

atmospheric pressure: 70.0kpa~106.0kpa

Update time：20250719170814