150 Strips/Set Universal Cylinder Ph Test Strips Range (Ph 1-14/0-14/4.5-9.0) PH

To test, briefly place the pH strip in the urine stream,shake the oxcess fluid and walt 1 5 seconds to read your pH. To test Sallva: Wait two hours after eating. Spit saliva into a spoon, dip the pH strip into the fluid and wait 15 seconds to read your pH.

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