说明

• Readable Screen Audiometer Aerial Conduction LCD Screen Portable Handheld Hearing Test Machine Elderly Kid Health Care Ear Clean Feature: 1 Usage: Portable audiometer mechanical device designed to quickly screen for listening to acuity and test for hearing attenuation, which is appropriate for elderly and kids use 2 Readable Screen: Portable audiometer is a check tool used to check how much sound a patient can hear, with a LCD screen to exhibit the data, which is straightforward to learn three Easy Operation: Long press three seconds to show at the device, press the button to pick the frequency and sound, and cover the patient ear with a gasket for trying out four Lightweight: Handheld audiometer machine is small in size and lightweight in weight, similar to a remote control, allow you would function via one hand, appropriate for most humans to apply 5 Package Included: LCD Screen audiometer is manufactured from ABS material, agency and sturdy, include a spare pad and a storage box, which is durable and may be used for a long time Specification: Item Type: Handheld Audiometer Material: ABS Purpose: A check tool used to check how a lot sound a patient can hear Style: Light weight, clean to operate, smooth to apply Battery Type: three x AAA Batteries(Not Included) Package List: 1 x Audiometer 1 x Spare Pad 1 x Storage Box How to use: 1 Place the 3 AAA batteries in the battery box 2 Press and hold for three seconds to show at the device 3 Press the button to select the frequency and sound, and cover the patient ear with a gasket for testing 4 Long press for 3 seconds to shut down

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