7 in 1 pH Hydrogen Salinity EC TDS ORP Temperature Meter with Extra pH4 7 10 Calibration Solution, Each Bottles 50ml, with pH Electrode Cleaning Solution

EZTOCH 7 in 1 pH Hydrogen Salinity EC TDS ORP Temperature Meter with Extra pH 4 7 10 Calibration Solution, Each bottles 50ml, with pH Electrode Cleaning Solution for Swimming Pool, Aquarium, Salt Water Pool, Hydroponic, Drinking Water, Hydrogen Water

• Packing List: 7 in 1 pH H2 Salt Tester, pH 4 7 10 calibration powder*2, 12.88 mS/cm calibration solution *1; pH 4 7 10 calibration calibration solution*1; pH Electrode Cleaning Solution*1
• 7-in-1 Multi-Functional Tester: This pH Salinity Meter measures pH, salinity, hydrogen, EC, TDS, and temperature. Whether measuring drinking water, tap water, RO water, hydrogen-rich water, coffee, kombucha, apple cider vinegar, hydroponic water, freshwater aquariums, or saltwater pools, this pH meter meets your measurement needs
• pH Calibration Solution Starter Kit: Get everything you need for proper pH meter maintenance in one convenient package. The calibration kit contains 50ml bottles of three pH calibration buffers (4.00, 7.00, 10.01) for accurate multi-point calibration, plus a dedicated 50ml bottle of pH electrode cleaning solution for pH Meters cleaning
• pH, H2, TDS, ORP Meter for Drinking Water: EZTOCH's newly launched pH, TDS, and ORP hydrogen water bottle tester in 2026 allows for one-button switching between two hydrogen detection modes (PPM/PPB). It is suitable for hydrogen-producing water bottles, hydrogen generators, hydrogen-rich water systems, H2 water generators, etc., and can simultaneously measure the ORP, pH, and TDS values of water
• Maximize Electrode Performance & Lifespan: The included pH electrode cleaning solution is crucial for removing contaminants,protein deposits, and oils from your pH electrode. Regular cleaning ensures faster response times, restores accuracy, and significantly extends the life of your pH Probe