Essentials - pH Test Kit Narrow 5.6-7.4

Essentials - pH Test Kit Narrow 5.6-7.4 is a precise liquid testing solution designed for accurate monitoring of pH levels in nutrient solutions. With a narrow range of 5.6 to 7.4, it provides detailed insight into slight pH fluctuations—crucial for maintaining optimal conditions in hydroponic systems, soil-based setups, and indoor gardening. The kit includes a 30ml reagent bottle and a test tube with a clear color chart for easy interpretation. Quick, cost-effective, and ideal for growers aiming for precise nutrient absorption and healthy plant growth.