Calibration is one of the most critical steps in the pH measurement process. Some of the common calibration-related problems include out-of-range slope values and cell constants, inaccurate readings ...

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The final (equilibrium) of acidic and acidified foods must be 4.60 or less. Calibrate your pH meter before testing foods. Prepare and test 2 to 3 samples to ensure an accurate pH value. Using a pH ...

Weather bureau PAGASA on Monday warned of a high risk of life-threatening storm surges within the next 24 hours in several areas affected by Super Typhoon Nando. Storm surges of more than 3 meters are ...

Abstract: Smart energy meters are commonly used in power grids in various countries at present. However, in the process of using smart meters, there is no effective online measurement method, which ...

Abstract: The antenna system of ground penetrating radar is usually positioned in the vicinity of the ground surface to obtain sufficient spatial resolution for detecting small targets. Therefore, ...