With our high precision PH test pen, you no longer need to worry about the accuracy of your measurements.
Features
1.This PH meter is affordable and useful for those who need a PH tester for household and laboratory use.
2.Digital water quality tester is suitable for testing the PH balance of drinking water, pool, aquarium, and food Specifications.
How To Use
1.Remove the protective cap and protective film on the digital ph meter.
2.First rinse the electrode with distilled water,and suck it with filter paper.
3.Turn the meter on by pressing the “ON/OFF” key.
4.lmmerse the pH meter electrode in the solution to be tested (can not be over the immersion line)
5.Stir gently and wait around 30 seconds till the reading stabilized.
6.After finished,clear the electrode with pure water,turn the pH meter off by pressing the “ON/OFF”key.
Package Includes:
1 x PH Meter