pH Testers

New Star Environmental’s selection of pocket PH testers is ideal for spot testing of alkaline or acidity levels in liquids. Our PH testers act as a handy tool for a wide range of applications in the fields of hydroponics, agriculture, manufacturing, pools, aquariums, food and beverage, environmental, water treatment, and much more. Choose your style of PH testers here, some of which are waterproof and all of which with top-notch features.