Metravi Water Quality Tester Digital pH Meter

The Metravi Water Quality Tester Digital pH Meter is a device used for measuring the pH level of water accurately. pH stands for "potential of hydrogen" and is a measure of the acidity or alkalinity of a solution. The pH scale ranges from 0 to 14, with 7 being neutral. A pH below 7 indicates acidity, while a pH above 7 indicates alkalinity. The Metravi pH meter typically consists of a probe, a digital display screen, and sometimes calibration solutions. Here's a brief overview of how it works and how to use it: Calibration: Before using the pH meter, it's essential to calibrate it using pH calibration solutions. Calibration ensures accurate readings. The calibration process involves immersing the electrode of the meter into a solution with a known pH value (usually pH 7 and pH 4 or pH 10 solutions), and adjusting the meter accordingly. Measurement: Once calibrated, the pH meter is ready to use. To measure the pH of water, simply immerse the electrode (probe) into the water sample. Allow some time for the reading to stabilize. The digital display will show the pH value of the water. Interpretation: Interpret the pH value displayed on the meter. As mentioned earlier, a pH of 7 is neutral. Values below 7 indicate acidity, with lower values indicating stronger acidity. Values above 7 indicate alkalinity, with higher values indicating stronger alkalinity.