--- product_id: 33914520 title: "Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow)" brand: "esdar" price: "281 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/33914520-digital-ph-meter-esdar-high-accuracy-mini-water-quality-tester store_origin: PL region: Poland --- # Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow) **Brand:** esdar **Price:** 281 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow) by esdar - **How much does it cost?** 281 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/33914520-digital-ph-meter-esdar-high-accuracy-mini-water-quality-tester) ## Best For - esdar enthusiasts ## Why This Product - Trusted esdar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Get accurate pH measurement easily ? The ESDAR PH meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH, a 0.05pH range of error and ATC function you may get higher accuracy than other pH meters. Ideal for many household or laboratory applications ? With a standard measuring range of 0-14 pH, the pH meter is great for a wide range of tasks, such as swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more! How to Calibrate ? STEP 1: Turn open pH meter, Clean the electrode in distill water STEP 2: Immerse the electrode in pH 6.86 standard buffer solution STEP 3: Press the "CAL" button. Wait until the display digital is 6.86pH and steady STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution STEP 5: Press the "CAL" button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration STEP 6: Clean electrode and dry it. Specifications ? Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: ¡À0.05 pH Batteries: 2x 1.5V LR44 button cells Automatic temperature compensation Dimensions: 6.06x1.26x0.79in Package Includes ? 1 x ESDAR PH meter 2 x 1.5V LR44 button cells(build-in) 3 x Pouch of pH Buffer Powders 1 x Carrying case 1 x User's manual ## Features - WIDE USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications. Great for kids school science experiments. Test different bottled waters or even your homemade sauerkraut - FAST AND ACCURATE: No need to work with color charts or messy test strips, this meter get the result fast and accurate. It with 0.01 resolution, 0.05 accuracy, full pH 0-14 measurements! - AUTOMATIC TEMPERATURE COMPENSATIO: ATC accounts for changes in temperature automatically - LARGE-SCREEN LIQUID CRYSTAL DISPLAY :double size of an ordinary LCD PH pen, easy clear and intuitive to read with high precision 0.01, long standby. - EASY CALIBRATION: No need any adjustment screwdrivers, just press a button to finish the calibration. (Note: This ph meter is factory calibrated. Users can use it directly.) ## Images ![Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow) - Image 1](http://ecx.images-amazon.com/images/I/31jJO7DXBZL.jpg) ![Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow) - Image 2](http://ecx.images-amazon.com/images/I/41ADB-mQAeL.jpg) ![Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow) - Image 3](http://ecx.images-amazon.com/images/I/411YaG1s1XL.jpg) ![Digital PH Meter,ESDAR High Accuracy Mini Water Quality Tester, Auto Calibration for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow) - Image 4](http://ecx.images-amazon.com/images/I/61rNwGW%2BG1L.jpg) --- ## 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.pl/products/33914520-digital-ph-meter-esdar-high-accuracy-mini-water-quality-tester](https://www.desertcart.pl/products/33914520-digital-ph-meter-esdar-high-accuracy-mini-water-quality-tester) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-22*