You water should be close to seven or neutral. If it's not then you have hard water. So long as there's not a bad taste the water can be slightly acidic or basic without being a problem.
Not the pH-meter, but the electrode.
pH effectively measures how many hydrogen ions there are in volume of water. A pH meter uses litmus paper to measure the ions.
I used a PH meter in my Biochemistry lab to measure the PH of tap water which came out to be 7.9. My tests show that the pH of tap water is 8.2
either use pH paper or a pH meter
A PH meter or litmus paper.
[http://www.answers.com/topic/ph-meter-1Click here for the answer from Answers.com]See the Related Questions for more information about pH and what it measures.
A PH meter measures conductivity to tell the amount of Hydrogen in a solution. A conductivity meter is used to measure the purity of water in ohms. A battery is a great example of solution conductivity at work.
A pH meter measures the pH of a solution utilizing a glass electrode and a voltmeter.
The pH is determined with a pH-meter.
Combine electrod used in ph meter
A pH meter shows how acidic or basic a substance is
A pH meter determines acidity or alkalinity of a substance.