Digital Pool Chlorine pH Salt Water Tester, 8 in 1 Hydrogen ORP TDS | pH Salinity ORP Tester, for Salt Water Pool Hot Tub Spa, Hydrogen Water Tester, Free Chlorine Tester, pH EC Meter Hydroponic

★★★★☆ 4.0 33 reviews

US$18.40
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US$18.40
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Free shipping Free 30-day returns

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Product details

Management number 247355632 Release Date 2026/08/16 List Price US$18.40 Model Number 247355632
Category
  • 8-in-1 Digital Pool Water Tester: Monitor 8 important water parameters with one compact digital meter: pH, salinity, free chlorine (CL), ORP (Redox Potential), dissolved hydrogen (H₂), EC (conductivity), TDS, and temperature. This multifunctional water tester helps you quickly understand water conditions for pools, spas, aquariums, hydroponics, drinking water, hydrogen water, and more
  • Accurate pH, Chlorine & ORP Testing for Pools and Spas: Keep your pool or hot tub water balanced by measuring pH, free chlorine, and ORP levels. The recommended ranges for comfortable swimming are pH 7.2–7.8, free chlorine 1–3 ppm, and ORP 650–750 mV. Easily check sanitizer effectiveness and maintain cleaner, healthier water
  • pH Salt Tester for Saltwater Pools & Aquarium: Designed for different water environments, this digital pH tester measures pH, salinity, ORP, and temperature for saltwater pools, saltwater aquarium. Quickly identify changes in water quality and make adjustments when needed, the test range of Salinity is 0-9990ppm, 10.1-100.0ppt, ppm and ppt units meet different measurement requirements
  • Hydrogen Water & Hydroponic Measurement Support: Switch to H₂ mode to test hydrogen-enriched water while displaying pH and temperature together. For hydroponic growers, measure pH, EC, and TDS to help maintain nutrient solutions within suitable ranges for plant growth (recommended pH 5.5–6.5, EC 0.3–3.0 mS/cm). Also can use this pH TDS Meter to test the tap water, well water, and household drinking water
  • Large Display & Easy Operation: Featuring an upgraded screen that displays up to 3 parameters simultaneously, this water quality meter provides fast and clear readings without complicated operation. Portable and reusable design makes it ideal for home use, aquariums, fish tanks, ponds, swimming pools, spas, brewing, coffee preparation, and hydroponic systems

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