Oximeter is an essential tool for patients to monitor blood oxygen content at any time, and it plays a vital role in middle-aged and elderly people. It is very simple and convenient to use. It only needs to be clamped on the finger, and the current blood oxygen content can be obtained in time. Then, in the face of the dazzling variety of oximeters on the market, how to choose a suitable smart oximeter Woolen cloth?
1. At present, some smart oximeters on the market have built-in correction functions, and the results of measuring finger blood and venous blood with biochemical instruments are similar. Some manufacturers’ products come with quality control solution and test card, which are specially designed to test the accuracy of the oximeter and whether the oximeter is working properly. Please ask when purchasing.
2. The size and clarity of the display screen, whether the battery is easy to replace, whether the appearance is beautiful, what size, etc. To look at the accuracy, it should be clear first that the accuracy of the current home oximeter is not up to the diagnostic standard. However, the measured blood oxygen content value should be similar to the test value measured by the biochemical instrument for Jingmai blood, and the difference should not be too different.
3. When looking at the warranty items and other after-sales services and services, you should understand the warranty of the oximeter.
4. Look at the brand and price. When choosing an oximeter, not only the price of the instrument, but also the cost of consumables. In addition, the product quality of the brand oximeter is guaranteed, and the measurement results are more accurate.
Post time: Mar-10-2023
