Features: Multi-usage, can detect hepatic and renal function, blood ester, blood sugar, myocardial enzyme spectrum, carbon dioxide, binding force, RBC, hemoglobin, immunoglobulin, potassium sodium ions and trace elements, along with the configuration different items to detect 52-116. Wet-resistant, high-temperature resistant and narrow-band long-life filter structure are adopted to meet the needs of high temperature and humid areas in southern China. Titanium alloy color cup is adopted to improve the precision of the instrument and reduce cross contamination. The optical system is completely closed, dustproof, moisture-proof and shock-proof, which can prolong the life of the system and improve the test precision.