PH-98108 Handheld pH Meter — Glass-Electrode pH Tester for Aquarium, Water, Food, Milk, Cheese & Soil | Plug-and-Play

Portable, plug-and-play pH tester delivering high-accuracy readings thanks to a dependable glass electrode. Clear LCD screen presents pH values at a glance for fast, convenient monitoring. Designed for a wide range of samples — ideal for aquarium water, drinking or testing water, soil analysis, and food items such as milk and cheese. Small and lightweight for use at home, in the lab, or out in the field, with a robust construction built to provide long-lasting performance and reliability.