... Ascorbic Acid, Blood, Glucose,Bilirubin, Urobilnogen, Ketone, Leucocytes in the urine Measuring Principle: Dualwavelength reflectance photometer Test Speed: 240 samples/hour ... series of urine reagent strip for your free selection ¡¤The addition Ascorbic Acid item increase the reliability of the measurement ¡¤Low noise ... the waste reagent strip ¡¤On-line software is available Urine anaylzer Uritest 300