The pH meter measures the concentration of hydrogen ions (H+) in an aqueous solution
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Examples: glass electrode, combined electrode, platinum electrode
triple beam balance
KCl is a salt having Ph 7, it is highly ionizable.yet a small leakage of ions from the reference electrode is needed, forming a conducting bridge to the glass electrode. A pH meter must thus not be used in moving liquids of low conductivity. Sushant kumar
least sensitive- universal indicator sensitive- litmus papermost sensitive- pH meter
[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.
Examples: glass electrode, combined electrode, platinum electrode
Combine electrod used in ph meter
I would checkout Jenco pH meters available at its co-op store at http://www.Supplycloud.com/jenco . A low cost but very advanced model is the Jenco 618C (or 618F).
earth electrode should be at least 1.5 meter away from building surface...
Not the pH-meter, but the electrode.
A pH meter measures the pH of a solution utilizing a glass electrode and a voltmeter.
A Multi meter is an electronic measuring instrument that combines several functions into one unit. The quantities measured are voltage, current, and resistance. The specifications can be found in the instruction manual.
there is an instrument called lux meter. i believe that it works with a complex electronics circuitry using light sensitive devices. it directly gives the reading in lux.
The electrode must be carefully rinsed.
The instrument used to measure electrical current is called an ammeter, which is actually a shortened form of 'amp meter'. The current is measured in amperes. In scientific labs, a much more sensitive instrument called a galvanometer is used to measure very small currents.
a creep meter