pH test strip for sushi rice, 200/pk

Use these test strips to measure the pH of your sushi rice or any other food product that need to be acidified to prevent the growth of food born bacteria.

Strips have printed graduations at pH values of 3.8, 4.0, 4.2, 4.4, 4.6, 4.9, 5.2 and 5.5 and a specific color corresponding to each value. Simply dipthe strip into the media and the square located in the middle of the strip will change color. Then compare the color to the graduations on the strip. 

Sold in packs of 200 strips