pH 0-2.5 PLASTIC STRIPS [Moisture-Proof Vial of 100 Strips]

Description

Our pH 0-2.5 test strips test in steps of 0.5 pH units and are ideal for testing strong acids.

Instructions:

1. Remove one test strip by holding between your index finger and thumb. Do not touch the test pad with your finger.
2. Dip the test strip about 1/2″ into the solution to be tested for 1-2 seconds.
3. Remove the test strip, and shake off any excess liquid.
4. Compare to the color chart immediately. Do not allow the test strip to dry before reading against the color chart.