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<font color="#ff0000">Angelsounds Home-use Fetal Doppler</font><br>
<font color="#ff0000"> Model No: JPD-100S2</font><br>
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<a href="http://i637.photobucket.com/albums/uu94/trumcongngheso/3-6.jpg" target="_blank"><img src="http://i637.photobucket.com/albums/uu94/trumcongngheso/3-6.jpg" border="0" alt=""></a><br>
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<font color="#ff0000">Thông số kỹ thuật " Tham Khảo "</font><br>
1 All to one design<br>
2 Power by dry batteries (9V)<br>
3 Nice apperance and easy-to-use<br>
4 The probe collect the fetal heart beat by the principal of doppler<br>
5 Detect the fetal heart beat at the 16 weeks of pregnant period<br>
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<font color="#ff0000">Specification:</font><br>
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Utrasound frequency : 3.3 MHz<br>
Acoustic intensity: < 10mW/c㎡<br>
Peak negative pressure: <1 Mpa<br>
Output beam intensity: <20mW/c㎡<br>
Dimension: 21cm X 16cm X 8cm<br>
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<font color="#ff6600">Portabl Fetal Doppler JPD100A</font><br>
<font color="#ff6600"> Model No: JPD100A</font><br>
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<a href="http://i637.photobucket.com/albums/uu94/trumcongngheso/PortablFetalDopplerJPD100A.jpg" target="_blank"><img src="http://i637.photobucket.com/albums/uu94/trumcongngheso/PortablFetalDopplerJPD100A.jpg" border="0" alt=""></a><br>
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<font color="#ff00ff">JPD-100A</font><br>
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<font color="#ff0000"><u>Features :</u></font><br>
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<font color="black">Safe: Ultrasound dosage is under 50% of the standard.</font><br>
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<font color="black">Portable: light measure, handset, portable.</font><br>
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<font color="black">LCD display: LCD display FHR</font><br>
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<font color="black">Loudspeaker: Built-in loudspeaker & clearly </font><br>
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<font color="black">Power off: Auto- power off function.</font><br>
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<font color="black">Working time: Adopt with recharger battery, constantly working 10 hours over when full of recharger.</font><br>
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<font color="black">Durable: Huge capacity battery, work more than 12 hours after full charge.</font><br>
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<font color="black">Convenience: Single key control. Automatic battery recharge and protection.</font><br>
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<font color="black">Sensitivity: Monitor 9 weeks above unborn baby’s blood wall pulsate.</font><br>
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<font color="black">Three model account: Real-time, ten seconds average & handly account the FHR.</font><br>
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<font color="#ff0000"><u>Specification:</u></font><br>
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<font color="black">Probe: Solid and durable, anti-shock and anti-falling down.</font><br>
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<font color="black">Power: DC 7.2V</font><br>
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<font color="black">Size: 133mm*85mm*31mm</font><br>
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<font color="black">Weight:Main body 0.12kg</font><br>
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<font color="black">Temperature: 5</font><font color="black"><span style="font-family: 宋体">℃</span></font><font color="black">-40</font><font color="black"><span style="font-family: 宋体">℃</span></font><br>
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<font color="black">Humidity: 0-85%</font><br>
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<font color="#ff0000">Portabl Fetal Doppler JPD100B</font><br>
<font color="#ff0000"> Model No: JPD100B</font><br>
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<a href="http://i637.photobucket.com/albums/uu94/trumcongngheso/c2-1.jpg" target="_blank"><img src="http://i637.photobucket.com/albums/uu94/trumcongngheso/c2-1.jpg" border="0" alt=""></a><br>
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<font color="black">JPD-100B Portabel Fetal Doppler</font><br>
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<font color="#ff0000"><u>Features :</u></font><br>
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Safe: Ultrasound dosage is under 50% of the standard.<br>
Portable: light measure, handset, portable.<br>
LCD display: LCD display FHR<br>
Loudspeaker: Built-in loudspeaker & clearly <br>
Power off: Auto- power off function.<br>
Working time: Adopt with recharger battery, constantly working 10 hours over when full of recharger.<br>
Durable: Huge capacity battery, work more than 12 hours after full charge.<br>
Convenience: Single key control. Automatic battery recharge and protection.<br>
Sensitivity: Monitor 12 weeks above unborn babys blood wall pulsate.<br>
<font color="#ff0000"><u>Specification :</u></font><br>
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Probe: Solid and durable, anti-shock and anti-falling down.<br>
Power: DC 9.6V<br>
Weight:Main body 0.25kg<br>
Temperature: 5-40<br>
Humidity: 0-85%<br>
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