Some simple home medical equipment, such as sphygmomanometers, thermometers, blood glucose meters, etc. may have cheaper second-hand prices because they are inherently less expensive, and whether or not the second-hand equipment has been sterilized and other parts of the process will also have an impact on the price. For some high-value, high-tech equipment, such as motorized wheelchairs, ventilators, defibrillators, etc., more weighted considerations may be needed, as these devices have relatively high used prices and there are issues with quality and warranty.
Caution is needed when trading in used home medical equipment, and it is recommended that a detailed understanding of the equipment's condition, service life and warranty period be made before purchase. For some equipment that requires professional installation and commissioning, it is also necessary to seek professional support to ensure the normal use and safety of the equipment.