Truncheon Salinity Tester for Saltwater Pool & Spa,Digital LED Display Salt Reader for Swimming Pool,Spa, Hot Tub Freshwater Fish Tank

pH Meter TDS Tester Combo Swimming Pool pH Tester,Professional pH PPM Meter for Swimming Pool SPA Hydroponics Aquarium Household Drinking Homebrew

• Truncheon Pool Salinity Tester Thermometer for Pool: YINMIK salinity tester depth of this salt test kit is 20.5in which can help you know the salt distribution and avoid excess salt from gathering somewhere and corroding pool equipment. Salt meter can help maintain the salt balance of saltwater pool and promote the normal work of salt chlorine generator & chlorinator system.Ideal pool salinity range: 2700-3400ppm.Salt & temp test range: 0-5000ppm; 32-122℉/0-50℃.
• [Fully Meet the Needs of Hydroponic Growers] pH Meter: Monitoring the pH level of the hydroponic nutrient solution to ensure it can be maximum accessed by the plants. TDS & EC Meter: Keep tracking of the amount of nutrients in your solution to prevent it from being too high or too low and hindering the healthy growth of plants.
• LED Light and Digital Display Design: Salt meter has a red LED indicator on the extra-long electrode, you can immediately see the corresponding salt content value; HOLD one-touch lock accurate reading, just look at the digital screen, it combines accurate measurement with convenient visual prompts. Digital Salinity Test Kit can quickly and accurately read the salt concentration of the swimming pool, ensuring optimal water quality and performance.
• [Friendly for Pool Owners] pH Meter: Keep the pool water at the right pH level, which is friendly to swimmers' skin and eyes. TDS & EC Meter: Keep the TDS value of the pool water appropriate can extend the life of the pool equipment.
• Digital Salinity Test Kit for Saltwater SPA and Hot Tub: YINMIK introduces a truncheon salt tester for home or commercial salt water hot tub preparation. Enjoy a healthy salt water SPA with your family! The stick-shaped design can be stirred to accelerate the dissolution of salt in the bathtub; also, get accurate salt level test and keep the temperature of the hot tub at 98-102℉. Simple to operate, enjoy healthier saltwater jacuzzi.