Ziqing Fetal Doppler Heartbeat Detector Baby Care The Device Listen Heartbeat Fetal Pregnancy Ultrasound Heart Rate Detection
Ziqing Fetal Doppler Heartbeat Detector Baby Care The Device Listen Heartbeat Fetal Pregnancy Ultrasound Heart Rate Detection
Обычная цена
$29.99 USD
Обычная цена
$45.00 USD
Цена со скидкой
$29.99 USD
Цена за единицу
за
Product Features:
1.【 No radiation】: The products have been tested for radiation, so you can use it at ease and your children are healthy.
2. 【LCD display】: The fetal heart monitor adopts Big LCD Display with back light,with clear fonts.
3. 【Clear speaker】: lntelligent noise reduction,Low power consumption design, hear more clearly. The volume is adjustable.Compatible with both earphone and speaker (Earphone NOT included).
4. 【Automatic shutdown】: Automatic shutdown within one minute without signal, economical and energy-saving.
5. 【Easy convenient】 : Unique ergonomic design, Easy and convenient operation.
Specification:
1.Material: ABS Plastic
2.Operation Frequency: 2.5MHz土10%
3.Comprehensive sensitivity(at a distance of 200mm from the probe surface): ≥90dB
4.FHR Range: 50~220bpm
5.FHR Resolution:1bpm
6.Accuracy: +2bpm
7.Power Supply: DC 3V internal power,Alkaline battery
8.Battery Type: AAx2
9.Working Mode: Continuous wave doppler,Automatic shutdown if no signal within 1 minutes
10.Main Unit Dimension: 143mm(L)X97.5mm(W)×34(H)mm
11.Main Unit Weight: Approx. 170g(Batteries not included)
12.Sound Output: P_<1MPa; 1ob<20mW/cm2;1spta <100mW/cm2
1.【 No radiation】: The products have been tested for radiation, so you can use it at ease and your children are healthy.
2. 【LCD display】: The fetal heart monitor adopts Big LCD Display with back light,with clear fonts.
3. 【Clear speaker】: lntelligent noise reduction,Low power consumption design, hear more clearly. The volume is adjustable.Compatible with both earphone and speaker (Earphone NOT included).
4. 【Automatic shutdown】: Automatic shutdown within one minute without signal, economical and energy-saving.
5. 【Easy convenient】 : Unique ergonomic design, Easy and convenient operation.
Specification:
1.Material: ABS Plastic
2.Operation Frequency: 2.5MHz土10%
3.Comprehensive sensitivity(at a distance of 200mm from the probe surface): ≥90dB
4.FHR Range: 50~220bpm
5.FHR Resolution:1bpm
6.Accuracy: +2bpm
7.Power Supply: DC 3V internal power,Alkaline battery
8.Battery Type: AAx2
9.Working Mode: Continuous wave doppler,Automatic shutdown if no signal within 1 minutes
10.Main Unit Dimension: 143mm(L)X97.5mm(W)×34(H)mm
11.Main Unit Weight: Approx. 170g(Batteries not included)
12.Sound Output: P_<1MPa; 1ob<20mW/cm2;1spta <100mW/cm2