--- product_id: 456492168 title: "Digital PH Meter - High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium with ATC" brand: "divolight" price: "£21.86" currency: GBP in_stock: true category: "Divolight" url: https://www.desertcart.co.uk/products/456492168-digital-ph-meter-high-accuracy-digital-water-quality-tester-0 store_origin: GB region: United Kingdom --- # Compact, pocket-sized design 0-14 pH full range Automatic Temperature Compensation (ATC) Digital PH Meter - High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium with ATC **Brand:** divolight **Price:** £21.86 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality with precision in your pocket! ## Quick Answers - **What is this?** Digital PH Meter - High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium with ATC by divolight - **How much does it cost?** £21.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/456492168-digital-ph-meter-high-accuracy-digital-water-quality-tester-0) ## Best For - divolight enthusiasts ## Why This Product - Trusted divolight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** Pre-calibrated and battery-included for instant, hassle-free testing out of the box. - • **Portable Powerhouse:** Lightweight and mini-sized to fit your lifestyle—perfect for poolside, aquarium, or on-the-go testing. - • **Pinpoint Accuracy Every Time:** 0.01 pH resolution ensures lab-grade precision for your water quality needs. - • **Smart Temperature Adjustment:** ATC technology automatically calibrates readings for any water temperature—no manual tweaks needed. - • **Versatile Water Quality Guardian:** Ideal for drinking water, pools, aquariums, hydroponics, and spas—your all-in-one pH solution. ## Overview The Divolight Digital PH Meter offers a full 0-14 pH measurement range with 0.01 resolution, featuring automatic temperature compensation for accurate readings regardless of water temperature. Compact and lightweight, it’s pre-calibrated and ready to use, making it the perfect tool for professionals and enthusiasts monitoring water quality in drinking water, pools, aquariums, and hydroponics. ## Description Divolight Digital PH Meter - High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium with ATC: desertcart.com: Industrial & Scientific ## Features - 【Aplication】As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in an aquarium, RO system, spa, or hydroponics. All the environments that need to test PH values can use this tester to get accurate data. - 【How to use calibration】Place the tester in a calibration solution. Press CAL for 3 seconds to enter the calibration mode, and press in turn to select the powders corresponding to 6.86, 4.00, and 9.18 to complete the calibration. - 【Easy to use】turn on the switch, place the probe into the water, and stir (make the small glass ball fully contact the liquid) and the value can be read when the value is stable. - 【Automatic Temperature Compensation-ATC】There is no need to care about the temperature of the liquid being measured. The PH meter has an automatic temperature compensation function. - 【Mini Size】The mini size of the pH meter allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you to make a pH test anywhere, you just take it to the pool, on a trip, to the beach, camping, etc. - 【pH tester】Full measurement range of pH 0 - 14, reliable and quick readings. The technical definition of pH is that it measures the activity of the hydrogen ion (H+) and is reported as the reciprocal of the logarithm of the hydrogen ion activity. Therefore, water with a pH of 7 has 10-7 moles per liter of hydrogen ions, whereas a pH of 6 has 10-6 moles per liter. - 【Tester is ready for use】The new tester that is being shipped is already calibrated, including the new battery inside, and prepared for use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B25DWRG6 | | Best Sellers Rank | #15,438 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Lab pH Meters | | Brand | Divolight | | Brand Name | Divolight | | Color | Multycolor | | Customer Reviews | 3.9 out of 5 stars 776 Reviews | | Included Components | Calobration solutions. | | Item Weight | 52 g | | Lower Temperature Rating | 32 °F | | Manufacturer | Divolight | | Measurement Type | pH | | Model | B0B25DWRG6 | | Number of Items | 1 | | Part Number | DVL05-150-S-W | | Power Source | Battery Powered | | Specification Met | CSA | | Style | pH meter | | Style Name | pH meter | | UPC | 786468412424 | | Upper Temperature Rating | 158 °F | ## Product Details - **Brand:** Divolight - **Color:** Multycolor - **Item Weight:** 52 Grams - **Power Source:** Battery Powered - **Style:** pH meter ## Images ![Digital PH Meter - High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium with ATC - Image 1](https://m.media-amazon.com/images/I/51vtlx3S3hL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the testable salt range? I do pools and a well salted pool is 3500 to 4100. will this work?** A: The tester measures the salt concentration in the following ranges: 1. % (percent content) The range is 0.00%-25.00% 2. ppm (parts per million) The range is 0-10000 ppm 3. ppt (parts per trillion) The range is 1-200.0 ppt Note, 1000 ppm=1 ppt. The range between 2 and 3 switches automatically. 4. S.G "Specific Gravity of liquid" (a measure of the density of a substance in comparison to the density of water) The range is 1.000-1.222 Pool salinity The salinity of saltwater pools typically ranges from 3,000 to 3,500 parts per million (ppm), which is roughly equivalent to 0.3% to 0.35% salt concentration. This is higher than the salinity of typical ocean water, which has a salinity of about 35,000 ppm or 3.5% salt concentration. Divolight team **Q: can it change between F and C** A: You can change F and C by pressing the button (HOLD/TEMP) for 3 seconds on the turned-on tester. Divolight team. **Q: what are the PH packets for? The instructions do not mention their need or or how to use.** A: These pH packets need to make pH calibration solutions. The instruction for this is on the back surface of each packet. pH solution is for calibrating the tester when it is necessary. ( The tester has been calibrated in a factory) You can find the instruction for calibration in the manual inside a box with a tester and three pH packets. Divolight team **Q: Where are they made? Are the made in china?** A: Hello David, The present tester is assembled in China. But 80% of components and software are manufactured in Japan, Tawan, and the USA. Divolight team. ## Frequently Bought Together - Divolight Digital PH Meter - High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium with ATC - General Hydroponics pH Control Kit For A Balanced Nutrient Solution - HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc. --- ## 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.co.uk/products/456492168-digital-ph-meter-high-accuracy-digital-water-quality-tester-0](https://www.desertcart.co.uk/products/456492168-digital-ph-meter-high-accuracy-digital-water-quality-tester-0) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-11-07*