Model UA-300 Measurement Principle Artificial Intelligence + Computer Perception Technology Test Items 14 items, including GLU, BIL, KET, SG, pH, BLD, PRO, URO, NIT, LEU, VC, CRE, CAL, MAL Test Speed 514 Tests/hour Display 7 inch touch screen Wavelength / Working Environment Temperature:15~35ºC; Humidity:<85%. Interface RS232 interface can be connected to other systems such as urine sediment system. Storage Mass storage. Millions of test results can be stored. Printer Built-in thermal printer. Leakage Proof Available,avoid cross contamination Power Supply 100~240V±10%, 50/60Hz Package 430*420*380 Size(W*D*H) Gross Weight 5.5kg