7-in-1 Digital Pool Salt Tester | pH, ORP, Chlorine TDS, EC, Temperature Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums,

Smart Chlorine Monitoring: By combining ORP (oxidation-reduction potential) and salt readings, this tester helps you determine if your chlorine is active and effective in sanitizing your pool. ORP levels above 650mV generally indicate proper disinfection, giving you confidence that your pool water is clean and safe.Ensure your pool, spa, or aquarium stays in perfect condition with the 7-in-1 Digital Pool Salt Tester. This multifunctional water tester accurately measures pH, salinity, TDS, EC, ORP, S.G, and temperature, providing comprehensive data for water quality maintenance. Ideal for saltwater pools, hot tubs, spas, aquariums, and hydroponics, this tester is your go-to solution for precise and easy water monitoring.Faster and more reliable than traditional test strips, this tester delivers instant results with no need for color matching, making it a perfect choice for colorblind users. The floating and waterproof design ensures it’s ready for any outdoor pool environment. With its user-friendly design, it provides hassle-free operation, so you can focus on enjoying your pool or spa rather than worrying about water balance.Perfect for pool owners, spa enthusiasts, and aquarium hobbyists, the 7-in-1 tester helps keep your water healthy and balanced, saving you time, effort, and money on costly chemical treatments. Whether you need to monitor salt levels for salt chlorinator systems or keep an eye on pH balance, this device has everything you need.Key Benefits:Measures up to 7 different water parametersQuick, accurate readingsIdeal for saltwater pools, hot tubs, spas, aquariums, and hydroponicsReplaceable electrodes for extended lifespan6-month warranty for peace of mindKeep your water clean, clear, and safe with the 7-in-1 Digital Pool Salt Tester—the easiest and most efficient way to maintain perfect water quality.

• 🧂 Accurate Digital pH & Salinity Measurement：Get precise pH readings with the latest ATC digital technology and LCD screen. Measures salinity in pools and hot tubs (0-10000ppm), ensuring your salt chlorinator works at optimal efficiency.
• 🌊Chlorine Effectiveness Check with ORP + Salt – While this tester does not directly measure chlorine, the combination of ORP and salinity readings allows you to effectively monitor chlorine performance in your pool or hot tub. ORP indicates the water’s oxidation power, while salt levels ensure your salt chlorinator is working properly—together helping you maintain safe chlorine levels without the guesswork.
• 🌊 7-in-1 Multi-Functional Water Quality Tester：Measures pH, salinity (SALT), TDS, EC, ORP, S.G, and temperature—everything you need to monitor water quality in saltwater pools, spas, and aquariums.
• 🧪 Ideal for Saltwater Pools & Hot Tubs：Perfect for monitoring and maintaining optimal salt levels (Ideal range: 2700-3400ppm). Helps your salt chlorinator system perform more efficiently with accurate salinity readings.
• 📲 Faster & More Reliable Than Test Strips：Unlike test strips that require color matching, this salinity meter provides quick, accurate, and colorblind-friendly results. Save money and time on test strips while ensuring precise readings every time.
• 🛠️ Long-Lasting & Easy Maintenance：Comes with replaceable electrodes and a 6-month warranty for non-human damage. Perfect for use in swimming pools, hot tubs, drinking water, RO systems, koi ponds, aquariums, and hydroponics.