1. The long line is 3 meters, which can be directly connected, with less restrictions on the placement of the instrument,low cost and long service life. The short line is 0.9 meters, which is economical and durable, avoids cable winding, and improves the comfort of patients;
2. Accurate measurement can be made even under anoxic condition;
3. Nearly 1000 kinds of products, various specifications, compatible with most domestic and foreign brand displays;
4. It can be reused to reduce the cost of measurement;
5. All products are produced in 100000 grade dust-free workshop. NMPA, FDA, CE and other domestic and foreign certification.