{"product_id":"welch-allyn-39500-oae-hearing-screener-system-with-printer","title":"Welch Allyn 39500 OAE Hearing Screener System with Printer","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eObjective hearing screening for infants, children, and adults\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Welch Allyn 39500 OAE Hearing Screener is a handheld, automated screening instrument that measures distortion-product otoacoustic emissions to help assess cochlear outer-hair-cell function.\u003c\/p\u003e\n\u003cp\u003eIt is designed for objective hearing screening in pediatric practices, hospitals, physician offices, primary-care facilities, occupational-health programs, school-health settings, and other professional healthcare environments. The system can be used with infants, children, and adults and does not require a behavioral response from the patient. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFast automated OAE testing\u003c\/h2\u003e\n\u003cp\u003eThe screener automatically generates test tones through the probe, measures the resulting otoacoustic emissions, and displays a Pass or Refer result.\u003c\/p\u003e\n\u003cp\u003eThe standard 39500 model performs DPOAE screening across approximately 2–5 kHz. Under the manufacturer’s stated DPOAE screening conditions, testing may be completed in approximately 8–16 seconds per ear. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eIn-the-ear calibration and AutoStart\u003c\/h2\u003e\n\u003cp\u003eThe device checks probe fit and in-the-ear calibration before beginning the screening.\u003c\/p\u003e\n\u003cp\u003eIts AutoStart function helps verify that testing conditions are acceptable, while screen prompts guide the operator through probe placement, test initiation, result review, printing, and data management. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePass and Refer screening results\u003c\/h2\u003e\n\u003cp\u003eAfter testing, the screener displays the result on its integrated screen and stores it in internal memory.\u003c\/p\u003e\n\u003cp\u003eA Pass result indicates that otoacoustic emissions were detected according to the selected screening protocol. It does not confirm that the entire auditory system is normal. A Refer result should be followed by appropriate professional evaluation and diagnostic hearing testing. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eStores up to 250 test results\u003c\/h2\u003e\n\u003cp\u003eThe system can store up to 250 completed tests in non-volatile internal memory.\u003c\/p\u003e\n\u003cp\u003eResults remain stored if the device is switched off or the battery becomes discharged. Stored results can be printed using the included thermal printer or transferred to a compatible computer for review and documentation. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eWireless and USB connectivity\u003c\/h2\u003e\n\u003cp\u003eThe 39500 supports wireless communication with the included thermal printer and compatible computers.\u003c\/p\u003e\n\u003cp\u003eUSB connectivity allows the screener or charging cradle to connect to a computer running compatible Welch Allyn Data Manager software. The software supports patient-list transfer, result review, archiving, and export. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eRechargeable handheld operation\u003c\/h2\u003e\n\u003cp\u003eThe hearing screener contains an integrated rechargeable lithium-ion battery that provides up to approximately 15 hours of operating time between full charges.\u003c\/p\u003e\n\u003cp\u003eThe included charging cradle provides a convenient storage and charging location and can also support USB communication with a compatible computer. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eComplete system with thermal printer\u003c\/h2\u003e\n\u003cp\u003eThe 39500 configuration includes the handheld OAE screener, probe, charging cradle, thermal printer, disposable ear-tip starter kit, calibration certificate, connectivity cables, power supply, and Welch Allyn Data Manager software.\u003c\/p\u003e\n\u003cp\u003eThe wireless printer allows test results to be documented immediately at the point of care.\u003c\/p\u003e\n\u003ch2\u003eSingle-use ear tips\u003c\/h2\u003e\n\u003cp\u003eThe included starter kit contains color-coded disposable ear tips in multiple sizes to support different ear-canal dimensions.\u003c\/p\u003e\n\u003cp\u003eEach ear tip is intended for single-patient use and must be discarded after use. The probe must never be placed into an ear canal without a properly installed probe tube and compatible ear tip. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eAnnual calibration and professional servicing\u003c\/h2\u003e\n\u003cp\u003eAnnual calibration is recommended to maintain measurement performance and electrical-safety compliance.\u003c\/p\u003e\n\u003cp\u003eThe integrated battery is not user-replaceable. Calibration, repair, and battery replacement must be performed by Baxter or an authorized service provider. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHandheld automated OAE hearing screener\u003c\/li\u003e\n\u003cli\u003eDistortion-product otoacoustic-emission testing\u003c\/li\u003e\n\u003cli\u003eSuitable for infants, children, and adults\u003c\/li\u003e\n\u003cli\u003eNo behavioral patient response required\u003c\/li\u003e\n\u003cli\u003eScreening frequency range of approximately 2–5 kHz\u003c\/li\u003e\n\u003cli\u003eIn-the-ear calibration\u003c\/li\u003e\n\u003cli\u003eAutomatic probe-fit and test-condition checks\u003c\/li\u003e\n\u003cli\u003eAutoStart test initiation\u003c\/li\u003e\n\u003cli\u003eGuided screen prompts\u003c\/li\u003e\n\u003cli\u003ePass or Refer screening results\u003c\/li\u003e\n\u003cli\u003eOLED information display\u003c\/li\u003e\n\u003cli\u003eFour-button control interface\u003c\/li\u003e\n\u003cli\u003eThree test-status indicator lights\u003c\/li\u003e\n\u003cli\u003eStores up to 250 tests\u003c\/li\u003e\n\u003cli\u003eWireless result printing\u003c\/li\u003e\n\u003cli\u003eUSB result transfer\u003c\/li\u003e\n\u003cli\u003eCompatible Welch Allyn Data Manager software\u003c\/li\u003e\n\u003cli\u003eIntegrated rechargeable lithium-ion battery\u003c\/li\u003e\n\u003cli\u003eUp to approximately 15 hours of operation\u003c\/li\u003e\n\u003cli\u003eCharging cradle included\u003c\/li\u003e\n\u003cli\u003eThermal printer included\u003c\/li\u003e\n\u003cli\u003eEar-tip starter kit included\u003c\/li\u003e\n\u003cli\u003eCalibration certificate included\u003c\/li\u003e\n\u003cli\u003eAnnual calibration recommended\u003c\/li\u003e\n\u003cli\u003eOne-year manufacturer limited warranty \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eCommon Applications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eNewborn and infant hearing screening\u003c\/li\u003e\n\u003cli\u003ePediatric hearing screening\u003c\/li\u003e\n\u003cli\u003eAdult objective hearing screening\u003c\/li\u003e\n\u003cli\u003ePrimary-care hearing assessment\u003c\/li\u003e\n\u003cli\u003ePediatric physician offices\u003c\/li\u003e\n\u003cli\u003eENT practices\u003c\/li\u003e\n\u003cli\u003eHospital screening programs\u003c\/li\u003e\n\u003cli\u003eSchool-health programs\u003c\/li\u003e\n\u003cli\u003eOccupational-health screening\u003c\/li\u003e\n\u003cli\u003eCommunity hearing-screening events\u003c\/li\u003e\n\u003cli\u003ePatients unable to complete behavioral audiometry\u003c\/li\u003e\n\u003cli\u003eScreening before referral for diagnostic audiologic evaluation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp\u003eManufacturer: Welch Allyn\u003c\/p\u003e\n\u003cp\u003eProduct Family: 39500 Series OAE Hearing Screener\u003c\/p\u003e\n\u003cp\u003eModel: 39500\u003c\/p\u003e\n\u003cp\u003eProduct Type: Handheld otoacoustic-emissions hearing screener\u003c\/p\u003e\n\u003cp\u003eMeasurement Method: Distortion-product otoacoustic emissions\u003c\/p\u003e\n\u003cp\u003eDPOAE Frequency Range: Approximately 2.0–5.0 kHz\u003c\/p\u003e\n\u003cp\u003eDPOAE Stimulus Intensity: Approximately 50–65 dB SPL\u003c\/p\u003e\n\u003cp\u003eProbe Microphone Noise:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately -20 dB SPL at 2 kHz with 1 Hz bandwidth\u003c\/li\u003e\n\u003cli\u003eApproximately -13 dB SPL at 1 kHz with 1 Hz bandwidth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eResult Format: Pass or Refer\u003c\/p\u003e\n\u003cp\u003eInternal Storage: Up to 250 test results\u003c\/p\u003e\n\u003cp\u003eDisplay: OLED information display\u003c\/p\u003e\n\u003cp\u003eControls: Four-button keypad\u003c\/p\u003e\n\u003cp\u003eStatus Indicators: Three LED test-status indicators\u003c\/p\u003e\n\u003cp\u003eData Connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSB communication\u003c\/li\u003e\n\u003cli\u003eWireless Class 2 + EDR communication\u003c\/li\u003e\n\u003cli\u003eHDMI probe connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWireless Range: Up to approximately 30 m line of sight under the stated operating conditions\u003c\/p\u003e\n\u003cp\u003eBattery Type: Integrated rechargeable lithium-ion battery\u003c\/p\u003e\n\u003cp\u003eBattery Operating Time: Up to approximately 15 hours\u003c\/p\u003e\n\u003cp\u003eInstrument Dimensions: Approximately 7 × 2.75 × 1.25 in\u003c\/p\u003e\n\u003cp\u003eInstrument Weight: Approximately 6.4 oz \/ 180 g\u003c\/p\u003e\n\u003cp\u003eProbe Cable Length: Approximately 40 in \/ 1 m\u003c\/p\u003e\n\u003cp\u003eProbe Weight: Approximately 1 oz \/ 28 g\u003c\/p\u003e\n\u003cp\u003ePower-Supply Input: 100–240 VAC, 50–60 Hz\u003c\/p\u003e\n\u003cp\u003ePower-Supply Output: 5 VDC, 1.6 A\u003c\/p\u003e\n\u003cp\u003eOperating Temperature: 59°F–95°F \/ 15°C–35°C\u003c\/p\u003e\n\u003cp\u003eOperating Humidity: 30%–90%, non-condensing\u003c\/p\u003e\n\u003cp\u003eMaximum Operating Altitude: Approximately 6,000 ft \/ 2,000 m\u003c\/p\u003e\n\u003cp\u003eTransport and Storage Temperature: 41°F–104°F \/ 5°C–40°C\u003c\/p\u003e\n\u003cp\u003eCalibration: Annual calibration recommended\u003c\/p\u003e\n\u003cp\u003eWarranty: One-year manufacturer limited warranty \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eWhat Is Included\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWelch Allyn 39500 OAE Hearing Screener\u003c\/li\u003e\n\u003cli\u003eOAE screening probe\u003c\/li\u003e\n\u003cli\u003eCharging cradle\u003c\/li\u003e\n\u003cli\u003eWireless thermal printer\u003c\/li\u003e\n\u003cli\u003ePrinter power equipment\u003c\/li\u003e\n\u003cli\u003eSingle-use ear-tip starter kit, approximately 3–15 mm sizes\u003c\/li\u003e\n\u003cli\u003eUSB-A to Micro-USB communications cable\u003c\/li\u003e\n\u003cli\u003eUSB-A to USB-B cradle communications cable\u003c\/li\u003e\n\u003cli\u003eCharging cable and approved power supply\u003c\/li\u003e\n\u003cli\u003eCalibration certificate\u003c\/li\u003e\n\u003cli\u003eWelch Allyn Data Manager software\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003eDirections for Use\u003c\/li\u003e\n\u003cli\u003eProduct documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eCompatible Accessories and Replacement Items\u003c\/h1\u003e\n\u003cp\u003eOAE Hearing Screener Probe Assembly\u003cbr\u003ePart Number: 39402\u003c\/p\u003e\n\u003cp\u003eOAE Hearing Screener Power Supply\u003cbr\u003ePart Number: 39405\u003c\/p\u003e\n\u003cp\u003eOAE Charging Cradle\u003cbr\u003ePart Number: 39513\u003c\/p\u003e\n\u003cp\u003eHM-e200 Wireless Printer Set\u003cbr\u003ePart Number: 39510\u003c\/p\u003e\n\u003cp\u003ePrinter Paper\u003cbr\u003ePart Number: 39412\u003c\/p\u003e\n\u003cp\u003eHM-e200 Printer Battery Pack\u003cbr\u003ePart Number: 39516\u003c\/p\u003e\n\u003cp\u003ePrinter USB Cable\u003cbr\u003ePart Number: 39503\u003c\/p\u003e\n\u003cp\u003eReplacement USB Cable\u003cbr\u003ePart Number: 39414\u003c\/p\u003e\n\u003cp\u003eOAE Carrying Case\u003cbr\u003ePart Number: 39415\u003c\/p\u003e\n\u003cp\u003eReplacement Micro-USB Cable\u003cbr\u003ePart Number: 39424\u003c\/p\u003e\n\u003cp\u003eSingle-Use Ear-Tip Starter Kit\u003cbr\u003ePart Number: 39420\u003c\/p\u003e\n\u003cp\u003eReplacement Probe Tubes, 100\/Package\u003cbr\u003ePart Number: 39421 \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eImportant Use Information\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eUse only by or on the order of a licensed medical professional.\u003c\/li\u003e\n\u003cli\u003eUse only approved single-use ear tips.\u003c\/li\u003e\n\u003cli\u003eDo not clean or reuse disposable ear tips.\u003c\/li\u003e\n\u003cli\u003eNever insert the probe tube into the ear canal without a compatible ear tip.\u003c\/li\u003e\n\u003cli\u003eSelect the correct ear-tip size and confirm an appropriate ear-canal seal.\u003c\/li\u003e\n\u003cli\u003eReplace dirty, blocked, worn, or damaged probe tubes.\u003c\/li\u003e\n\u003cli\u003eA Pass result does not confirm that the complete auditory system is normal.\u003c\/li\u003e\n\u003cli\u003eA Refer result requires appropriate follow-up and diagnostic assessment.\u003c\/li\u003e\n\u003cli\u003eDo not use the device in oxygen-enriched or potentially explosive environments.\u003c\/li\u003e\n\u003cli\u003eAnnual calibration and authorized service are recommended.\u003c\/li\u003e\n\u003cli\u003eThe integrated battery is not user-replaceable. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003ch2\u003eWhat does the Welch Allyn 39500 measure?\u003c\/h2\u003e\n\u003cp\u003eIt measures distortion-product otoacoustic emissions generated by the cochlea in response to test tones.\u003c\/p\u003e\n\u003ch2\u003eWhat ages can be screened?\u003c\/h2\u003e\n\u003cp\u003eThe system is designed for objective OAE screening of infants, children, and adults.\u003c\/p\u003e\n\u003ch2\u003eDoes the patient need to respond?\u003c\/h2\u003e\n\u003cp\u003eNo behavioral response is required, making the screener suitable for newborns, young children, non-verbal patients, and patients unable to complete conventional behavioral hearing tests.\u003c\/p\u003e\n\u003ch2\u003eWhat frequencies are tested?\u003c\/h2\u003e\n\u003cp\u003eThe standard 39500 DPOAE model tests approximately 2–5 kHz.\u003c\/p\u003e\n\u003ch2\u003eHow long does a screening take?\u003c\/h2\u003e\n\u003cp\u003eUnder the manufacturer’s stated DPOAE conditions, screening may take approximately 8–16 seconds per ear.\u003c\/p\u003e\n\u003ch2\u003eWhat results does it provide?\u003c\/h2\u003e\n\u003cp\u003eIt provides a Pass or Refer screening result.\u003c\/p\u003e\n\u003ch2\u003eDoes a Pass result confirm normal hearing?\u003c\/h2\u003e\n\u003cp\u003eNo. A Pass result indicates that otoacoustic emissions were detected according to the selected protocol but does not confirm that the entire auditory system is normal.\u003c\/p\u003e\n\u003ch2\u003eWhat should happen after a Refer result?\u003c\/h2\u003e\n\u003cp\u003eA Refer result should be followed by appropriate professional evaluation and diagnostic audiologic testing.\u003c\/p\u003e\n\u003ch2\u003eHow many tests can be stored?\u003c\/h2\u003e\n\u003cp\u003eThe device can store up to 250 completed tests.\u003c\/p\u003e\n\u003ch2\u003eIs a printer included?\u003c\/h2\u003e\n\u003cp\u003eYes. The 39500 configuration includes a wireless thermal printer.\u003c\/p\u003e\n\u003ch2\u003eCan test results be transferred to a computer?\u003c\/h2\u003e\n\u003cp\u003eYes. Results can be transferred through USB or a compatible wireless connection using Welch Allyn Data Manager software.\u003c\/p\u003e\n\u003ch2\u003eIs the battery rechargeable?\u003c\/h2\u003e\n\u003cp\u003eYes. The device contains an integrated rechargeable lithium-ion battery.\u003c\/p\u003e\n\u003ch2\u003eHow long does the battery operate?\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer specifies up to approximately 15 hours of operating time between full charges.\u003c\/p\u003e\n\u003ch2\u003eAre ear tips reusable?\u003c\/h2\u003e\n\u003cp\u003eNo. Ear tips are single-use products and must be discarded after each patient.\u003c\/p\u003e\n\u003ch2\u003eDoes the system require calibration?\u003c\/h2\u003e\n\u003cp\u003eAnnual calibration is recommended.\u003c\/p\u003e\n\u003ch2\u003eWhat warranty is provided?\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer provides a one-year limited warranty, subject to the applicable warranty terms. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eDocuments and Downloads\u003c\/h1\u003e\n\u003ch2\u003eWelch Allyn 39500 OAE Hearing Screener Instructions for Use — PDF\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.hillrom.com\/content\/dam\/hillrom-aem\/us\/en\/sap-documents\/LIT\/80022\/80022349LITPDF.pdf?utm_source=chatgpt.com\"\u003ehttps:\/\/www.hillrom.com\/content\/dam\/hillrom-aem\/us\/en\/sap-documents\/LIT\/80022\/80022349LITPDF.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"\" Baxter\/Welch Allyn \"","offers":[{"title":"Default Title","offer_id":42354603032631,"sku":"BB-WA9500","price":5650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/2167\/4039\/files\/images_111528e3-05b6-4002-844c-9c6101281c29.jpg?v=1786034084","url":"https:\/\/bigbenmedical.com\/products\/welch-allyn-39500-oae-hearing-screener-system-with-printer","provider":"Big Ben Medical Supplies","version":"1.0","type":"link"}