7 in 1 pH Hydrogen Salinity EC TDS ORP Temperature Meter with Extra pH4 7 10 Calibration Solution, Each Bottles 50ml, with pH Electrode KCL Storage 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 KCL Storage 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; with pH Electrode KCL Storage 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 KCL electrode Storage solution for pH Meters maintenance
• 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
• Precise & Reliable pH Calibration Solution: Ensure accurate pH measurements every time with EZTOCH premium pH buffer solutions. This calibration solution kit includes precisely formulated pH 4.00, 7.00, and 10.01 calibration fluids for reliable calibration of your pH meter across its entire measurement range, Using high-precision, high-stability standard solutions ensures your pH meter is always in proper condition, providing accurate, reliable pH readings