Description

Instructions

1. Remove one pH 9-13 test strip by holding one end of the test strip between your index finger and thumb. Do not touch the test pad with your fingers.
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 the test pad to the colour chart within 30 seconds. Do not allow the test strip to dry before reading against the colour chart.

Disclaimer: Products are not approved for use as medical devices. Products and product information is for informational purposes only and not intended for use to diagnose, treat, cure or prevent any medical condition. Consult a medical doctor when needed.