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CQP Rechargeable Wireless Aids For Elderly Features 1. Invisible wear,mini bionic design,completely attached to the auditory meatus,l...
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... noise(dB) 30 Battery Size 13A Battery Current(mA) 0.8 Description: 1. Smart chip, noise reduction, HD sound. 2. microphone, decre...
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... Tube For Exchanger Product Overview The ASTM B111 C70600 Low Fin Tube is manufactured from 90/10 copper–nickel alloy (Cu ~88.7–90.0%, Ni ~9.0...
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USB Ear Mounted Hearing Aids Charging Sound Amplifer Product Function 1.Volume adjustment knob 2.Mode adjustment 3.Indicator light 4.Earplug 5.Ear hoo...
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Noise Reduction Soundproof Safety Earmuffs Safety Earmuffs For Child Ear Protector Defenders HEARING PROTECTION Muffy Earmuffs for Kids 3-16 Adjustabl...
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... Test Newborn Diagnostic Audiometer OAE Screener TEOAE+DPOAE/DPOAE/TEOAE emission audiometer for new born baby OAE ...
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Brand New Smart Wireless Multiple Channel Care Invisible Hearing Digital Aids Feature 1.Hearing Aid * 1 2.Manuel * 1 3.Operation guide * 1 4.Cleaning ...
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... / Paypal / Bank Transfer ..... Delievery Date within 1-2 working days after payment is done Company profile About YIGU MED Guangzhou YIGU Medical ...
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...Toys Testing Noise Testing Stand Application This machine is the test stand for noise meter, used to assist in measuring the volume decib...
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... 500. Any question please feel free to get in touch with us. Look forward to from you. Any question please feel free to get in touch with u...
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....1 IEC 62133-2012clause 7.3.2 GB31241-2014 clause 6.1, 6.2 UN38.3 ,UL 2054,QC/T 744-2006,QC/T 743-2006 and etc. Overview Test Principle: ...
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...drivers to help translate electrical signals into physical vibrations so that you can recorded sounds. A tweeter is the type of speaker driver...
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... Fire Testing for Electric Cars Battery Pack Product description: Battery pack fire test machine for battery flammabili...
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... you a click and a beep. - Then, open the front of the AED and listen to the device's voice prompts. It will say, "Remain calm and follow the ...
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... Paddle ND-560V ►Quick Detail: Electric defibrillation is the process of striking the t with a certain amount of current, in order to M...
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Externally Heated Purge Desiccant Air Dryer -40--70℃ zero air consumption Dew point: -40 °C - -70°C ISO, CE certificated With world-top activated Alum...
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... Mechanical Impact Tester / IK Rating Test / IK Code and Impact Energy Standard IEC60068-2-75 Environmental testing – Part 2: Tests – Test ...
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... Door Endurance Test Description of Refrigerator Door Endurance Testing : The Refrigerator Door Endurance Testing is us...
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... needlesafety tools TKNo.238 1)Explosion-proofgold CU alloy sparkless needle. 2)Explosion proof ,anti magnetic 3)Material:beryllium ...
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