Precision Pool Salt Tester for Swimmg Pools: This advanced Pool Salt Tester features a wide salinity range of 0-9990 ppm, specifically calibrated for saltwater pools to ensure your chlorine generator operates at peak efficiency by maintaining ideal 2400-3700 ppm levels.

Reliable Pool pH Tester for Crystal Clear Water: As a dedicated Pool pH Tester, it delivers instant readings to keep your pool's pH balanced between 7.2 and 7.8, maximizing swimmer comfort and chlorine effectiveness. This same precision allows you to occasionally verify the 8.0-8.4 pH range required for saltwater aquariums, making it a versatile addition to your water testing toolkit.

Simultaneous Salinity and pH Display for Effortless Pool Care: Specifically engineered as a Salinity pH meter for saltwater pool and hot tub systems, it uniquely displays both salinity and pH readings simultaneously, allowing you to monitor the critical balance for your chlorine generator at a glance. Perfect for swimming pools, with the versatility for koi ponds and aquariums.

5-in-1 Pool Water Tester with Backlit Display: Beyond being a salt and pH meter, this 5-in-1 device measures EC, TDS, and temperature for comprehensive water quality assessment. The backlit LCD screen allows for easy reading in direct sunlight, making it the perfect all-in-one tool for pool owners.

Complete Calibration Kit for Accurate Salinity Testing: This Salinity Tester for pool comes ready to use, including a 50ml bottle of 35 ppt calibration solution for keeping accuracy. The simple one-touch operation provides precise salinity and pH readings in seconds, whether you're balancing your backyard pool or spot-checking your reef aquarium or koi pond water conditions.