The KT20+ pulse oximeter is a professional medical device designed for accurate oxygen saturation (SpO2) and pulse rate monitoring. With its advanced 64K color OLED display that offers four-direction adjustability, this compact device provides clear readings in various lighting conditions.

This medical-grade oximeter features a simple one-key operation system, making it easy to use for both healthcare professionals and home users. The device automatically powers off when not in use to conserve battery life and includes a low voltage alarm to ensure reliable operation.

Ideal for use in hospitals, clinics, and home care settings, the KT20+ provides accurate measurements with a resolution of 1% for SpO2 and 1 bpm for pulse rate. Its compact size (57 x 32 x 35 mm) and lightweight design (65g including batteries) make it highly portable for emergency situations and routine check-ups.
The device operates on two standard AAA batteries and features a durable blue and white housing. With CE, FDA, and ISO13485 certifications, this oximeter meets international medical device standards for quality and performance.

Applications include hospital operation rooms, ICUs, clinics, outpatient departments, patient rooms, and emergency treatment scenarios. The oximeter performs reliably in various environmental conditions with working temperatures ranging from 0-40°C.
A fantastic experience from start to finish. The delivery was incredibly fast, arriving well before the estimated date, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was perfectly protected during transit. Regarding the item itself, the build quality feels solid and durable, exactly what one would hope for in a medical-grade device. The OLED screen is crisp and clear from every angle. As for customer service, my initial inquiry was answered promptly and courteously, providing clear and helpful information. Overall, a very smooth and satisfactory transaction that inspires confidence in both the product and the seller.
The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the device was in perfect condition upon arrival. Regarding the build quality, the oximeter feels robust and well-constructed, with a solid, durable casing that inspires confidence. The adjustable OLED screen is crisp, clear, and very responsive to touch, making it easy to read in various lighting conditions. The overall craftsmanship appears excellent, with no visible flaws or imperfections. Customer service was also exemplary; the support team was prompt, courteous, and extremely helpful in addressing a minor pre-purchase inquiry. They provided clear, detailed information and followed up to ensure complete satisfaction. This level of attentive service significantly enhanced the purchasing experience. Throughout the entire process, from ordering to delivery, everything was handled smoothly and professionally. The product itself seems to be of high caliber, matching the descriptions provided. While I have not yet used it extensively for medical monitoring, the initial impressions based on its physical attributes and the unboxing experience are overwhelmingly positive. The combination of swift logistics, apparent superior quality, and outstanding customer support makes this a highly recommended purchase. It’s reassuring to deal with a company that prioritizes such aspects, as it reflects a commitment to customer care and product excellence. Truly, a seamless and satisfactory transaction from start to finish.
Naturally, I was quite anxious about receiving a medical device online, but this purchase turned out to be a pleasant surprise. The delivery was incredibly fast, arriving well before the estimated date, which was a huge relief. The packaging was secure and professional, ensuring the product was perfectly intact upon arrival. Regarding quality, the oximeter feels solid and well-constructed, far from the flimsy gadgets I have encountered before. The OLED screen is remarkably clear and bright, making readings effortless. As for service, the communication from the seller was prompt and helpful, answering my pre-purchase questions courteously. Overall, this was a seamless experience from ordering to unboxing. The efficiency of the logistics, the apparent durability of the device, and the supportive customer service have all exceeded my expectations. I would not hesitate to recommend this seller and this product to others in need of a reliable oximeter.
Punctual delivery was a highlight, as the package arrived exactly on the promised date without any delays. The courier service handled the shipment with care, and the item was securely packaged to prevent any potential damage during transit. Regarding the product itself, the build quality feels robust and reliable, giving an immediate sense of a well-made medical device. The materials used seem durable, and the overall construction is solid. Customer service interactions were polite and efficient, with queries being addressed in a timely manner. The entire process, from ordering to receipt, was smooth and hassle-free. This positive experience with logistics, perceived quality, and support makes the purchase satisfactory. Everything was handled professionally, contributing to a trustworthy transaction. The attention to detail in packaging and delivery logistics is commendable and adds to the overall positive impression of the service provided.
Delivery was impressively swift and the packaging was secure, ensuring the product arrived in perfect condition. The quality of the oximeter feels robust and reliable, with a solid construction that inspires confidence. Customer service was responsive and helpful when I had a minor inquiry, providing clear and prompt assistance. Overall, a very satisfactory experience from start to finish.
Excellent experience overall. The shipping was incredibly fast, arriving two days earlier than the estimated delivery date. Everything was packaged securely with no damage to the product or its box. Regarding the item itself, the build quality feels solid and durable, much sturdier than other similar devices I have handled. The OLED screen is exceptionally clear and bright, making readings effortless. Customer service deserves special mention; I had a minor question about the display settings, and the support team responded within an hour with a clear, helpful solution. The entire process, from ordering to receiving support, was seamless and professional. I am thoroughly impressed and would not hesitate to recommend this seller and product based on the outstanding logistics, the apparent high quality of the device, and the exceptional service provided.
Unbelievably fast shipping! The package arrived two days ahead of the estimated delivery date, which was a fantastic surprise. Regarding the product itself, the build quality feels exceptionally solid and premium; it has a reassuring weight and the materials seem durable. The OLED screen is incredibly crisp and easy to read from any angle. Customer service was also top-notch. I had a minor question about the display settings, and their support team responded within an hour with a clear, helpful solution. The entire experience, from ordering to unboxing, was seamless. While I cannot comment on the medical accuracy or performance as I am not a professional, the overall presentation and feel of the device inspire confidence. The four-direction adjustment is a clever feature that makes it very convenient to use. Everything was packaged securely with no damage. I am thoroughly impressed with the efficiency of the logistics, the apparent high quality of the oximeter, and the responsive, polite service. This was a very smooth transaction from start to finish.
Great experience overall with this purchase. The shipping was incredibly fast, arriving two days earlier than the estimated delivery date. Everything was packaged securely with no signs of damage during transit. The product itself feels very solid and well-made; the materials seem durable and of high quality. The OLED screen is crisp and clear, just as described. Customer service was also responsive when I had a pre-sale question, providing clear and helpful information promptly. While I haven't used it extensively for medical monitoring yet, the initial setup and feel are very positive. It's a compact and professional-looking device. I'm satisfied with the transaction from start to finish and would consider purchasing from this seller again based on this smooth process.
Crafted with precision, this Medical Grade Pulse Oximeter KT20+ Model has truly impressed me. The delivery was remarkably swift and well-handled; the package arrived ahead of schedule and was securely wrapped, showcasing excellent logistics management. Upon unboxing, the build quality is immediately apparent—it feels sturdy, reliable, and professionally made, which is exactly what one expects from a medical-grade device. The adjustable OLED screen is crisp and easy to read from various angles, adding to its user-friendly design. Customer service deserves special mention; they were responsive and helpful when I had a query about the product, providing clear and courteous assistance promptly. Overall, this purchase exceeded my expectations in terms of delivery speed, product durability, and support quality, making it a highly recommended choice for anyone in need of a dependable oximeter.
Came quicker than I expected, which was a pleasant surprise. The packaging was secure and everything arrived in perfect condition. The item itself feels sturdy and well-made, just as described. I haven’t had a chance to use it yet, but based on first impressions, the construction seems solid. The ordering process was straightforward, and I received a confirmation email right away. Overall, a very smooth experience from start to finish. Would definitely consider ordering from here again in the future.