... FDA 510k Approval High sensitivity (Anti-VC interference ability) Urinalysis Strip 3 T Glucose,Protein, pH Intended UseURTEST 3T Reagent Strips For ... a paper towel with the reagent areas upward.3. If reading visually, hold the strip up horizontally and compare the reagent areas ... -1.030pH——5.0-9.05.0-8.5 Urinalysis Strip 3 T Glucose,Protein, pH