Water pH Meter Kit: A very comprehensive kit for checking the pH of pure, potable water, from tap water, tap water, to recovery , drinks or swimming pool. It can also be used to test aquarium water and the water we use for hydroponics, aquaculture, food processing. Easy to use pool ph tester: you don’t need any tools, just dip the pH meter electrode in the solution. Press “ON / OFF” to open the electronic pH meter, shake lightly and wait a few seconds until the readings stabilize. And these 2-in-1 pH and TDS meters are also ideal for home or laboratory testing. Easy calibration pH tester: The TDS pen is self-calibrating and can be used directly, the pen for PH must be calibrated, that is why in the package there are several sachets with powders of different ph. the pH tester self-calibrates at three points (6.86 and 4.01 point calibration). Accurate Digital Display Swimming Pool Meters: Use the digital meter to get the accuracy numbers instead of comparing color with ph test paper,
