Household Pregnant Women's Fetal Heart Monitoring Testing Appliance
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Regular Price
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$47.99
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Sale Price
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$47.99
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Regular Price
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$79.99
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Unit Price
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- Regular Price
- $47.99
- Sale Price
- $47.99
- Regular Price
- $79.99
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Product information:
Power type: dry battery
Specification: Color box size : 19.3*9.7 * 6.6CM
Material: ABS
Style: Pink (English Foreign Trade version, without battery), Gray (English version, without battery)
PH Value : 5.5-8
Viscosity : >15Pa.S
Battery : AA battery
Display Screen : 35 x 34mm LED light
Speaker : 32mm 8R 2W
Power supply : DC 3.0V(AA battery x2)
Ultrasonic operating frequency :2.5MHz
Overall sensitivity : >90dB
Measure range : 65-210 BPM
Speed of sound : 1520-1620m/s
Acoustic lmpedance : 1.5-1.7x 106Pa.s/m
Acoustic Attenuation : <0.05Db
- Variant: Gray
- SKU: CJYD197701802BY
- In Stock: 11154
- Weight: 110 g
- Product Type: Pregnant & Mommies
- Brand: mutualdropshopping
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