The FL-401 Urine Analyzer is a high-precision handheld instrument developed from research based on modern optics, electronics, computer science, and other advanced technologies for a clinical inspection of urine. The FL-401 Urine Analyzer analyzes urine samples through the use of the compatible urine test strips. The test strips produce a chemical reaction that the machine reads and measures. The FL-401 is designed based on modern photoelectric and microprocessor technology for clinical inspection of urine samples.