--- product_id: 677787194 title: "Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing" brand: "yewhick" price: "C$2382" currency: NIO in_stock: true category: "Yewhick" url: https://www.desertcart.ni/products/677787194-pool-salt-tester-ph-meter-digital-7-in-1-ph store_origin: NI region: Nicaragua --- # 1500 hours battery life with auto shutdown 7-in-1 multi-parameter precision Auto temperature compensation 32.1°F-140.0°F Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing **Brand:** yewhick **Price:** C$2382 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the curve with the ultimate 7-in-1 water quality tester! ## Quick Answers - **What is this?** Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing by yewhick - **How much does it cost?** C$2382 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/677787194-pool-salt-tester-ph-meter-digital-7-in-1-ph) ## Best For - yewhick enthusiasts ## Why This Product - Trusted yewhick brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision You Can Trust:** Three-point automatic calibration ensures lab-grade accuracy for optimal water balance and nutrient control. - • **Versatile & User-Friendly:** Ideal for saltwater pools, hot tubs, aquariums, and hydroponic systems—protect your investment and keep your environment thriving. - • **All-in-One Water Quality Master:** Measure pH, EC, TDS, temperature, salinity, and more with one sleek device—perfect for pools, spas, aquariums, and hydroponics. - • **Long-Lasting Power & Convenience:** Up to 1500 hours of continuous use with auto shutdown and replaceable batteries—stay ready without interruptions. - • **Effortless Temperature Compensation:** Built-in ATC eliminates errors caused by temperature fluctuations, delivering reliable readings every time. ## Overview The Yewhick Pool Salt Tester pH Meter is a digital 7-in-1 device designed for precise measurement of pH, EC, TDS, temperature, and salinity in saltwater pools, hot tubs, aquariums, and hydroponic systems. Featuring three-point automatic calibration and automatic temperature compensation, it delivers reliable, lab-grade accuracy. With up to 1500 hours of battery life and user-friendly operation, it ensures optimal water quality and nutrient balance to protect equipment and promote healthy aquatic and plant environments. ## Description desertcart.com: Yewhick Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing : Industrial & Scientific ## Features - Test pool salt and pH level: Brand new Yewhick 5-in-1 pool salt tester and pH tester can help check the salt level (Ideal level: 2700-3400 ppm) and pH level (Ideal pH level: 7.2-7.8 pH) of the saltwater pool and hot tub with salt chlorinator system. Regular salt and pH testing and adjustment can help ensure clean water, comfortable swimming, and protect pool equipment from damage - Monitor salinity and pH for saltwater aquariums: For most saltwater tanks, the salinity tester range typically falls between 22-35ppt. However, if you intend to keep corals, a higher salinity level of 31-36ppt is recommended. The ideal pH range for most saltwater aquariums is 8.1-8.4. Regularly testing the pH and salinity levels of the fish tank is crucial for maintaining water quality and ensuring the well-being of the fish - Easy to use water quality tester: The Yewhick 5-in-1 multifunction pool water tester accurately with three-point automatic calibration of 4.00, 6.86, and 9.18, it is easy to calibrate; With ATC of 32.1°F-140.0℉, it avoids measurement inaccuracies caused by liquid temperature changes; With automatic shutdown, its battery life is well preserved. Up to 1500 hours of continuous use with 3 LR44 alkaline batteries (3 more free) - Obtain reliable pH and EC value: The multi-parameter pH EC meter can accurately measure the pH, salinity, and EC of nutrient solutions in hydroponic systems. EC Meter helps you adjust your hydroponic nutrient allocation at different times to ensure that these nutrient values are always in the optimal range to help your plants thrive. EC tester for hydroponics, houseplant growing, DWC, and aquaponics - pH Meter for Water: We promise to respond your any questions about the product within 12 hours. Electrodes are replaceable, with a 6-month warranty interval for non-human damage. This 5 IN 1 highly accurate digital salt meter can be used in the following applications, drinking water quality tests, swimming pool quality monitors, PH balance measurements in RO/DI systems, saltwater aquariums, koi fish ponds, spas, hot tubs or hydroponics ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DHGDWQB7 | | Best Sellers Rank | #473,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #429 in Lab pH Meters | | Customer Reviews | 1.0 1.0 out of 5 stars (1) | | Item Weight | 9.6 ounces | | Item model number | YY-9909B-A | | Manufacturer | Yewhick | | Package Dimensions | 8.78 x 8.35 x 1.93 inches | ## Images ![Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing - Image 1](https://m.media-amazon.com/images/I/51x4qJFvrwL.jpg) ![Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing - Image 2](https://m.media-amazon.com/images/I/31I4CKET98L.jpg) ![Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing - Image 3](https://m.media-amazon.com/images/I/41Kr5Gu5kNL.jpg) ![Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing - Image 4](https://m.media-amazon.com/images/I/51pZLs7BhyL.jpg) ![Pool Salt Tester pH Meter, Digital 7 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing - Image 5](https://m.media-amazon.com/images/I/51lLvFNLhEL.jpg) ## Frequently Bought Together - Yewhick Pool Salt Tester pH Meter, Digital 5 in 1 pH EC TDS Temp Salinity Tester for Saltwater Pool Hot Tubs Spa Aquarium, pH and EC PPM Meter for Nutrients Growing - Bestprod All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ni/products/677787194-pool-salt-tester-ph-meter-digital-7-in-1-ph](https://www.desertcart.ni/products/677787194-pool-salt-tester-ph-meter-digital-7-in-1-ph) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-09-25*