The Finecare Analyzer is a Class II medical device (FDA-cleared, CE-marked) fluorescence immunoassay system manufactured by Wondfo Biotech for quantitative detection of cardiac markers (troponin I, CK-MB, myoglobin), inflammatory markers (CRP, procalcitonin), thyroid hormones (TSH, FT3, FT4), diabetes markers (HbA1c), reproductive hormones (LH, FSH, prolactin), tumor markers (AFP, CEA, PSA), and infectious disease markers. Features include time-resolved fluorescence technology, color touchscreen interface, built-in printer (select models), USB/Ethernet connectivity, and internal rechargeable battery for portable use. Test time 3-15 minutes, sample volume 50-100 µL (whole blood, serum, plasma). Primary clinical applications include rapid diagnosis of acute myocardial infarction in chest pain patients, early detection of sepsis and bacterial infections, thyroid disorder diagnosis and monitoring, long-term glycemic control assessment in diabetes, fertility and reproductive health evaluation, cancer screening and surveillance, and infectious disease testing in endemic and clinical settings. Critical safety precautions include proper test cartridge storage (2-8°C), regular quality control, biohazard safety protocols, and operator training. Essential point-of-care testing system for hospitals, clinics, and remote healthcare facilities requiring rapid, quantitative results.