Unbranded Digital pH Meter for Water Handheld Tester Yellow for Aquarium Pool Hydroponics

Keep your water quality in check with this Digital pH Meter! This yellow handheld tester is a must-have for managing an aquarium, pool, or hydroponic setup. It features a clear LCD display and simple three-step operation. The kit comes with calibration powder packets (4.00, 6.86, and 9.18) for accuracy. Perfect for hobbyists, this portable pen makes monitoring effortless. Includes a protective carry case! Keywords: Hydroponics, Pool Maintenance, Hot Tub, Liquid Tester, Scientific Tool, Lab Equipment, Home Brewing, Kombucha Making, Drinking Water, Spa Care, Garden Supplies, Fish Tank Accessories, Water Quality, Portable Sensor, Analytical Chemistry