Gardin Digital pH Meter with Three Point Calibration

Maintaining the right pH is essential for plant health and nutrient absorption, and the Gardin pH Meter ensures you can do it quickly and reliably. Whether you're managing a hydroponic system, checking your soil, or testing your water, this pH meter delivers accuracy and convenience at an unbeatable price. Maximum Accuracy: Featuring a three-point calibration system, this pH meter ensures maximum accuracy by calibrating at 4.0, 6.86, and 7.0 pH.  Clear Digital Display: Get precise, easy-to-read results instantly on the digital screen, so you can make adjustments with confidence. Fully Equipped: Includes everything you need to get started:-Batteries for immediate use.-Protective Case for safe storage and portability.-Three pH Buffer Powders for precise calibration