A pH meter is an electronic device used for measuring the pH (acidity or alkalinity) of a liquid (though special probes are sometimes used to measure the pH of semi-solid substances). A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that measures and displays the pH reading.
Read more about PH Meter: The Probe, Calibration and Use, Storage Conditions of The Glass Probes, Cleaning and Troubleshooting of The Glass Probes, Types of PH Meters, History, Building A PH Meter
Famous quotes containing the word meter:
“His meter was bitter, and ironic and spectacular and inviting: so was life. There wasn’t much other life during those times than to what his pen paid the tribute of poetic tragic glamour and offered the reconciliation of the familiarities of tragedy.”
—Zelda Fitzgerald (1900–1948)