urine analyzer SUN-500B Technical Data:Parameters: pH, Nitrite, Ascorbic Acid, Protein, Specific,Gravity, Blood, Glucose, Bilirubin, Urobilinogen, Ketone, Leucocytes,Microalbumin, Creatinine, CalciumMeasurement Principle: Dual wavelength reflectance methodMeasuring Wavelength: 3 LED Wavelength (550, 620, 720nm)Reaction time:60 secondsThroughput: 520 samples/hourDisplay: LCD touch screenSerial ...