Hoomool General Tool LCD Handheld Pen Style Water PH Meter

What you are viewing is a general tool LCD handheld pen style water PH meter. The pH of a water-based solution reflects the solution's acidity or basicity. A water PH meter is an electronic device that measures PH by detecting the PH value in the water. This pen PH meter has automatic temperature compensation function, which make the measurement accuracy of the water PH meter increased significantly. Especially measuring liquid and the space temperature difference is more outstanding. The accuracy of the water PH meter is ±0.1pH and offers more accurate test result for you. The company introduces advanced technology and imported components to greatly reduced volume, reduce the cost and keep the original fine quality. And the pen style is unique and easy to use, and you can put it into your pocket or handbag and carry it anywhere you want to go. Waterproof housing, you don't worry about it will be wet and damaged. This water PH meter is ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and so on. This water best PH meter is a great choice. Don't miss it!