USAGE INSTRUCTIONS:

1. REMOVE ONE UNIVERSAL PH TEST PAPER FROM THE VIAL, BEING CAREFUL NOT TO TOUCH THE STRIP ANYWHERE OTHER THAN WHERE YOU GRASP IT

• 2. DIP THE TEST STRIP INTO THE SOLUTION BEING TESTED FOR 1-2 SECONDS.
• 3. REMOVE AND COMPARE TO THE COLOR CHART FOR AN APPROXIMATE PH DETERMINATION OF THE AQUEOUS SOLUTION (ACCURACY = +/- 1.0 PH). DO NOT LET STRIP DRY BEFORE COMPARING TO THE COLOR CHART.