urine test instrument,China Yercon made 120times/h,test 10para,CE ISO13485:2003,Glucose,protein,Blood,nitrite,SG,PH, ... .b.Universal pH 1-14. it can test all kind of pH value for all kind colorless liquid.2.Ketone strips used ... , Hema-Combistix, Keto-Diastix, Ketostix, Uristix, Albustix. etc. reagent strips for urinalysis 100,150,200pieces/barrel one touch urine tests Yercon ...