... 500B Technical Data:Parameters: pH, Nitrite, Ascorbic Acid, Protein, Specific,Gravity, Blood, Glucose, Bilirubin, Urobilinogen, Ketone, Leucocytes,Microalbumin, Creatinine, ... maintenance designHigh test speed,ideal for extensive sample laboratoryFully automatic operation for ready-to-testInternal calibration for sensitivity of ... computer URIT UQ-10 & UQ-11 Urinalysis Control AUTOMATIC URINE ANLYZER