Precision pH Electrode for Arduino – High Accuracy & Durable Design
Premium glass membrane ensures fast, stable pH measurements with ±0.01 accuracy. Compatible with Arduino and DIY projects. Industrial-grade epoxy body resists corrosion, ideal for labs, hydroponics, and wastewater monitoring. Low-cost bulk pricing for wholesalers – global shipping, guaranteed best value. Easy calibration and long lifespan with replaceable reference electrolyte. Perfect for educators, researchers, and manufacturers. Trusted supplier of lab equipment – order in bulk for unbeatable prices.