USED TO TEST PH OF LIQUIDS (ACID OR ALKALI)

LEVEL 1-6 : ACIDIC

LEVEL 7 : NEUTRAL

LEVEL 8-14 : ALKALI

Easy to Use 、 Just Dip into Liquid & compare colour chart for the pH results

The pH tests are suited for all media in environmental analysis and in industrial in-process controls. Our special method of manufacture gives the pH indicator stripes decisive advantages over the indicator paper: since the indicaor does not bleed、 the stripe can be left in the measurement medium without contaminating it.