Fetal Doppler
Product Description
Specification
Safey:Class II, type B
Display: 2.4'' TFT display
Power supply: Build-in rechargeable battery
Working voltage:9V
continuous operating time: over 4 hrs
AC recharger
Speaker power:1w
Automatically shut-off
Ultrasound transducer: Working frequency2.0MHzWorking modecontinuous/pulsed dopplerEffective ultrasound send/incept area490mmUltrasound strength≤5mW/cmTotal sensitivity≥90db, in the distance of 200mm to the surface of the probeFHRAutomatic FHR sound detection or speakingMeasurement range50-210bpm of 2.0MhzAccuracy±1% or ±1bpm
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Trade Assurance
Company Information
FAQ
1. Q: Where is your factory located? How can I visit there? A:Our company is located in Guangzhou City, China,really glad to invite you come to our office and have a face to face meeting before we build order. 2. Q: How long is warranty for items? A: 1 year and if damaged during the warranty period we can provide accessories 3. Q: Could you print LOGO for items? A: Sure, I can help you print LOGO as your request. 4. Q: Discount? A: We have high cost in both raw material and manufacture process to guarantee the nice quality, but it could happen if the quantity is nice. 5. Q: Do you have CE approved? A: Yes Most products of us have CE ,TUV and ISO certifications. 6. Q: Do your products have quality assurance? A:Yes ,we have more than 10 years experience in making dental unit and our products exporting more than 40 countries .
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