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The SY-G055-1 Pure Tone Audiometer is a high-precision medical device designed for comprehensive hearing assessment. This CE certified equipment features advanced 24-bit digital signal processing technology that delivers exceptional signal quality and responsiveness.
This audiometer supports both air conduction (125Hz-8000Hz) and bone conduction (250Hz-6000Hz) testing with less than 1% frequency error. The device offers three output options: standard earphone (AC), bone conduction (BC), and free field speaker connection. Its LCD display clearly shows voice level, frequency, and other critical testing parameters.
Key features include masking capability with white noise, 5dB step attenuation with 1dB error, and distortion levels below 2.5% for air conduction. The audiometer supports multiple test modes including continuous, pulse, and warble tone outputs. It comes with USB interface for data transfer to computers and personalized report generation.
The device operates in environments between 10°C to 35°C with 30%-90% humidity. It requires less than 10 minutes preheating time and consumes maximum 60VA power at 230VAC, 50Hz. The compact design (45×30×7cm) and lightweight construction (1775g) make it suitable for both mobile and desktop use.
Standard accessories include TDH39 air conduction earphones, B71 bone conduction earphones, responder, power cable, USB cable, CD software, and audiogram forms. Optional accessories include insert earphones for specialized testing requirements.
Quick delivery and excellent packaging. The shipping was faster than expected, and the item arrived in perfect condition with no damage whatsoever. Quality appears to be very high; the device feels solid and well-made, exactly as described. Customer service was responsive and helpful when I had a pre-purchase question. Overall, a very smooth transaction from start to finish. Quite satisfied with the entire experience. Quick to dispatch and secure in transit. Quality construction is evident upon unboxing. Questions were answered promptly by the support team. Quite a reliable purchase process.
Logistics were handled exceptionally well. The shipping was prompt and the package arrived ahead of the estimated schedule. Everything was securely packaged with appropriate protective materials, ensuring the equipment was in perfect condition upon arrival. The tracking information provided was accurate and updated regularly, which made the entire process transparent and stress-free. The courier service was professional and efficient. Regarding quality, the build of the audiometer feels robust and professional. The materials used appear to be durable and suitable for a clinical environment. All components were present and matched the description perfectly. The device has a solid, reliable feel that inspires confidence in its accuracy and longevity. The finish and attention to detail in the construction are commendable. As for service, the communication from the seller was outstanding. They were responsive to pre-purchase inquiries and provided clear, helpful information. After the order was placed, they followed up to ensure everything was proceeding smoothly. Any questions I had were answered promptly and thoroughly. The overall customer service experience was polite, professional, and highly satisfactory. The entire transaction, from browsing to unboxing, was seamless and positive. This level of care in logistics, product quality, and customer support is truly impressive and greatly appreciated.
Concerning the delivery, the shipment was incredibly prompt and well-handled. The package arrived ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packaged with ample protective materials, ensuring the device arrived in flawless condition. The tracking information provided was accurate and updated regularly, allowing for easy monitoring of the shipment’s progress from dispatch to my doorstep. The courier service was professional and efficient. Regarding the product quality, the audiometer feels robust and professionally manufactured. The materials used appear durable and of high standard, suitable for a clinical environment. All components were present and correctly packed, with no signs of damage or missing parts. The build quality inspires confidence for long-term use. As for customer service, the support team was responsive and helpful during the ordering process. They answered my preliminary queries quickly and provided clear information. Overall, a very satisfactory experience from logistics to the tangible product quality and the supportive service received. The entire transaction was seamless and reliable.
Upon receiving the item, I was thoroughly impressed by the swift delivery process; it arrived much earlier than anticipated, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was well-protected during transit. Unpacking it revealed a sturdy build and high-quality materials that exuded reliability, exactly what one would expect from medical-grade equipment. Additionally, the customer service team was exceptionally responsive and helpful, addressing my queries promptly and courteously. Overall, this experience has been outstanding, and I would highly recommend this supplier for their efficiency and attention to detail.
Great experience overall with this purchase! The shipping was incredibly fast and reliable, arriving well before the estimated delivery date, which was a pleasant surprise. Everything was packaged securely with no signs of damage during transit, making the unboxing smooth and hassle-free. In terms of quality, the product feels sturdy and well-made, with a solid build that inspires confidence in its durability. The materials used seem high-grade and suitable for medical environments, ensuring it can handle regular use without issues. As for service, the seller was highly responsive and professional, promptly answering my queries and providing helpful updates throughout the process. They made the entire transaction seamless and stress-free, which I truly appreciate. Overall, I'm very satisfied and would recommend this to others based on these positive aspects.
Hats off to the outstanding experience I had with this purchase! The shipping was incredibly fast and well-handled, arriving securely packaged ahead of schedule. High-quality materials are evident in the product's sturdy construction and precise finish. Moreover, the customer service team was highly responsive and helpful, promptly addressing my inquiries with clear, friendly communication. Highly recommended for anyone seeking reliability and excellence in every aspect.
Delivered promptly with excellent packaging that ensured the device arrived in perfect condition. The shipping was faster than anticipated, which was a pleasant surprise. Quality appears top-notch based on initial inspection; the materials feel durable and professional. Customer service was responsive and helpful when I had a query about the delivery timeline. Overall, a smooth and satisfactory experience from start to finish.
