--- product_id: 695830159 title: "Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums" brand: "pious" price: "AED 230" currency: AED in_stock: true reviews_count: 13 category: "Pious" url: https://www.desertcart.ae/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water store_origin: AE region: United Arab Emirates --- # Backlit display for low-light use 5-in-1 multi-parameter testing Automatic temperature compensation Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums **Brand:** pious **Price:** AED 230 **Availability:** ✅ In Stock ## Summary > 💧 Master your water quality game with precision and ease! ## Quick Answers - **What is this?** Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums by pious - **How much does it cost?** AED 230 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water) ## Best For - pious enthusiasts ## Why This Product - Trusted pious brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Precision:** Measure pH, salinity, EC, TDS, and temperature with one sleek device—streamline your water quality checks effortlessly. - • **Versatile Water Testing:** Perfect for pools, aquariums, hydroponics, and drinking water—join the community of savvy water quality pros who trust Pious. - • **User-Friendly Calibration:** 3-point automatic calibration with included solution means you’re always ready for precise, professional-grade measurements. - • **Anytime, Anywhere Visibility:** Backlit display and hold function let you capture and review readings clearly—even in dim or outdoor settings. - • **Temperature-Resilient Accuracy:** Automatic temperature compensation guarantees reliable readings from 0°C to 60°C, no matter the season or environment. ## Overview The Pious PH Tester Digital is a professional-grade 5-in-1 water quality meter that measures pH, salinity, electrical conductivity (EC), total dissolved solids (TDS), and temperature. Featuring automatic temperature compensation and a backlit display, it ensures accurate, easy-to-read results in any environment. With simple 3-point calibration and versatile applications from pools to hydroponics, it empowers users to maintain optimal water conditions confidently. ## Description desertcart.com : Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums : Patio, Lawn & Garden Review: Everything I Need - I’ve been using this handy tester for my hydroponic garden, and it’s been fantastic. It gives fast, accurate readings for pH, TDS, EC, salinity, and temperature, which helps me keep my nutrient levels perfectly balanced. The constant temperature compensation ensures my readings stay consistent, even when my water temp fluctuates. It’s easy to calibrate and the display is clear and easy to read. I'm getting serious about hydroponics and this is a must-have for keeping my plants healthy and thriving. Review: It works...... - We had our salt water swimming pool's water tested about a week before using this gadget. The results were pretty accurate. Why 4 stars? The usage directions were "all over the place" layout wise, with broken English. Basically, one can figure it out, but still, the directions! Hopefully, with this, we can save some trips to the pool store for testing. We maintain our own pool, typically using the paper dip strips. But the darn board that communicates with the salt cell - is being bad again - worse than household appliances! - (i think we have installed 4 boards within 15 years, ugh!) We purchased this, obviously, to monitor salt. ## Features - Digital Pool Water Tester: A digital pool water tester can measure pH, salinity, EC, TDS and temperature; Simply press the (MODE/CAL) button to switch and read values between pH, salinity (ppm/ppt), EC (μ S/cm/ms/cm), and TDS (ppm/ppt). Long press and hold the HOLD/TEMP button to switch between temperature and Celsius units. Satisfy regular monitoring of water quality on a daily basis, allowing you to stay informed about the water quality situation at any time - Automatic Temperature Compensation: The saltwater test kit does not need to pay attention to the temperature of the test liquid; This instrument can accurately measure sample values within the temperature range of 0 ° C-60 ° C (32 ° F-140 ° F), solving the problem of inaccuracy caused by liquid temperature changes. Whether in winter or summer, you can obtain accurate values - Humanized Design: The pool water tester backlight function ensures that you can use the product in dimly lit working environments. The HOLD/TEMP button can be used to lock the reading, and the backlight will turn off within 30 seconds. Press any key to turn the backlight back on - Easy Calibration: Supports 3-point automatic calibration, and can easily achieve automatic calibration at 4.01, 6.86, and 9.18 according to the instruction manual. Don't worry about the calibration solution (the box is equipped with a calibration package). The equipment has been calibrated at the factory and is ready for use upon getting the device - Widely Used: The salinity tester can measure saltwater, used in swimming pools, saltwater pools, hot tubs, SPAs, aquariums, aquaculture, saltwater aquarium kits, and saltwater aquarium testing kits; The pH EC meter can measure the EC and pH of hydroponics. TDS and pH meters measure liquids such as permeate water, pool water, drinking water, tap water, irrigat ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 395 Reviews | ## Images ![Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums - Image 1](https://m.media-amazon.com/images/I/51L6Zy+1vCL.jpg) ![Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums - Image 2](https://m.media-amazon.com/images/I/81d7Jdb1f7L.jpg) ![Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums - Image 3](https://m.media-amazon.com/images/I/81Pn-jRkf9L.jpg) ![Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums - Image 4](https://m.media-amazon.com/images/I/71hG0u70a8L.jpg) ![Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums - Image 5](https://m.media-amazon.com/images/I/71904yukRaL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Everything I Need *by A***Y on February 27, 2025* I’ve been using this handy tester for my hydroponic garden, and it’s been fantastic. It gives fast, accurate readings for pH, TDS, EC, salinity, and temperature, which helps me keep my nutrient levels perfectly balanced. The constant temperature compensation ensures my readings stay consistent, even when my water temp fluctuates. It’s easy to calibrate and the display is clear and easy to read. I'm getting serious about hydroponics and this is a must-have for keeping my plants healthy and thriving. ### ⭐⭐⭐⭐ It works...... *by H***D on June 11, 2025* We had our salt water swimming pool's water tested about a week before using this gadget. The results were pretty accurate. Why 4 stars? The usage directions were "all over the place" layout wise, with broken English. Basically, one can figure it out, but still, the directions! Hopefully, with this, we can save some trips to the pool store for testing. We maintain our own pool, typically using the paper dip strips. But the darn board that communicates with the salt cell - is being bad again - worse than household appliances! - (i think we have installed 4 boards within 15 years, ugh!) We purchased this, obviously, to monitor salt. ### ⭐⭐⭐⭐⭐ Accurate and easy to use *by D***M on June 17, 2025* I did not buy this tool to measure my pool water but rather to test the water quality of water coming into my house and to help maintain my hydroponics vegetable grow. I tested it against a known accurate meter and they both read the same for PPS, EC and pH. I like the easy to ready readout and it appears the 3 LR44 batteries are easy to change. I looked at several other meters that look identical to this one and most are listed as IP67 waterproof. This one has rubber o-rings so I think it's safe to say it is probably also IP67 waterproof. --- ## 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.ae/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water](https://www.desertcart.ae/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-20*