3-in-1 Electronic Tester and Quick Measurement This pH meter is designed in 4-in-1 format for testing the quality of liquids. It only takes 5 seconds to know the pH, EC and temperature of the water. Easy and Accuracy 0.01pH Simply remove the cap and immerse the electrode in water. Then you will know all the data. PH resolution is 0 - 14PH, with an accuracy of 0.01PH. TDS meter resolution is 1-19999ppm, accuracy: 2% F.S. The resolution of EC tester is 1-19999 S/cm; 0.1mS/cm. Temperature measurement range is 0.1 - 60C, accuracy: 0.5C. Professional TesterElectronic PH meter has sensitive dual electrode sensors and high quality titanium probe for accurate readings of water quality levels. Equipped with reliable automatic temperature compensation to ensure accurate readings at different temperatures every time. And it adopts backlight, which makes data display much clearer. You can see the data easily even in dark environment. Multiple ApplicationThe 4 in 1 pH meter could be widely used: test pH value and drinking water quality , aquariums, swimming pools, spas and wine, tap water, well water, sea water, amniotic water, breakthrough, aquaculture, food processing, saliva, enzyme, chemical experiment, ionized water, pH value of l human urine and so on. It helps you distinguish water quality in daily life. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store