--- product_id: 222121382 title: "pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter)" price: "€ 22.04" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/222121382-ph-test-meter-0-1ph-high-accuracy-with-0-00 store_origin: PT region: Portugal --- # 0.2mm glass electrode for ultra-sensitive pH detection Automatic calibration for precision in any water condition Built-in ATC for accurate pH readings 0°-60°C pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter) **Price:** € 22.04 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—test smarter, live healthier! ## Quick Answers - **What is this?** pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter) - **How much does it cost?** € 22.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/222121382-ph-test-meter-0-1ph-high-accuracy-with-0-00) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto-Calibration:** Forget manual tweaks—long press 'CAL' and let the meter self-calibrate to your water’s unique profile for spot-on results every time. - • **Pocket-Sized Portability:** Compact, lightweight, and pen-sized, it fits effortlessly in your pocket—perfect for on-the-go water quality monitoring and peace of mind. - • **Precision at Your Fingertips:** Advanced 0.2mm glass electrode ensures lightning-fast, ultra-accurate pH sensing for flawless water quality checks. - • **Versatile Testing Powerhouse:** From RO systems to aquariums, hydroponics, and soil, this meter covers all your pH testing needs with professional-grade reliability. - • **Temperature-Compensated Accuracy:** No more guessing—automatic temperature compensation guarantees precise pH readings across a wide 0°-60°C range. ## Overview The KONVIO NEER Digital LCD TDS & pH Meter is a compact, professional-grade water and soil testing device featuring a highly sensitive 0.2mm glass electrode, automatic calibration, and built-in temperature compensation. Designed for diverse applications including RO water filters, aquariums, hydroponics, and pools, it delivers fast, accurate pH and TDS readings on a clear digital display. Lightweight and portable, it empowers health-conscious professionals to effortlessly monitor water purity anytime, anywhere. ## Description Product Description Features ►High Quality and Durable It's highly accurate for measuring range of 0-14 PH, 0. 1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading. ►Easy to Use You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip. ►Easy to Calibrate You can simply follow the instruction on the provided packet of solution 4. 01 or 6. 86, immerse the PH tester in the solution until numbers get stable. ►Pocket Size It's only 1. 83 oz with size of 6x1. 1x0. 5 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 2 packets ph buffer powder for calibrating. ►Warning Tips Be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you're done before capping it again. Wise using of pH water tester How to Calibrate pH Meter Calibration ✔ Turn on the pH meter ✔ Dissolve each buffer solution in 250 ml of distilled water ✔ Immerse the electrode into the pH 6.86 solution.(under the temperature of 25℃) ✔ Press the “CAL”(calibration) button for 5 seconds and release - Display screen will start flashing “6.86” - Wait it until the display screen stops flashing. - Rinse the electrode with distilled water and make it dry with filter paper. ✔ Repeat the above steps with 4.01 pH buffer powder and 9.18 pH buffer powder. Why do we need a PH meter? Tap water and drinking water are indispensable sources of water in our lives. The pH of water has a great impact on human health. So we need to understand the pH of the drinking water . Specifications Measuring range: 0. 00-14. 00 pH Resolution: 0. 01 pH Accuracy: 0. 01 pH Batteries: 2 X 1. 5V LR44 (included) Automatic temperature compensation: 0-50℃(32-122℉) Dimensions: 15.3x2. 9x1. 6cm/6.1x1. 3x0. 6 inch Net Weight: 52g Note 1. Clean the electrode with distilled water before and after use. 2. Gently wipe it with a clean, soft cloth when you're done before capping it back. 3. Please calibrate the pH meter regularly or after open the battery case. Application Areas Drinking Water Aquariums Laboratory ## Features - [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate levels. - [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester - [ Wide range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which can be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data. - [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) Automatic Temperature Compensation of the pH meter enables it to accurately determine the pH value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F). - [ Pocket size ] PH meter is small in size and light in weight. As a pen, it is easy to carry, Convenient for you to put it in your pocket, when you go out, it fits in your pocket, compact and easy to operate. The PH tester can be used for a variety of applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FX8H2BC | | Are batteries included? | Yes | | Best Sellers Rank | #35 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Water Quality & Instrumentation | | Brand | KONVIO NEER | | Colour | Digital pH Meter | | Country of Origin | India | | Customer Reviews | 4.0 4.0 out of 5 stars (4,181) | | Date First Available | 17 August 2020 | | Generic Name | Water testing | | Included Components | pH meter | | Item Dimensions LxWxH | 20 x 10 x 10 Centimeters | | Item Height | 10 Centimeters | | Item Weight | 200 g | | Item Width | 10 Centimeters | | Item model number | Konvio_YellowDpH | | Manufacturer | Konvio RO Systems Private Limited | | Model number | Konvio_YellowDpH | | Net Quantity | 1 Count | | Number of Memory Sticks | 1 | | Packer | Konvio, KONVIO RO SYSTEMS PRIVATE LIMITED PLOT NO. 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, PH: 92053-52917 | | Product Dimensions | 20 x 10 x 10 cm; 200 g | ## Images ![pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter) - Image 1](https://m.media-amazon.com/images/I/71w3vNsa3FL.jpg) ![pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter) - Image 2](https://m.media-amazon.com/images/I/61W8NhUVVnL.jpg) ![pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter) - Image 3](https://m.media-amazon.com/images/I/718uc-Zk6bL.jpg) ## Available Options This product comes in different **Material Type** options. ## Questions & Answers **Q: can this pH meter be used for water + chemical solutions ?** A: yes **Q: for automatic ph test meter how often i need to calibrate?can i use without calibration?** A: No **Q: Can i use this for testing PH of cosmetics?** A: No **Q: can i use this for first time without calibration?** A: yes you can ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 16 March 2026* ### ⭐⭐⭐⭐ Review *by A***H on 28 October 2020* ### ⭐ Review *by J***N on 7 March 2022* ## Frequently Bought Together - Konvio Neer pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Digital pH Meter) - Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White - Konvio Neer Ph Drop and ORP Testing/Alkaline Level Testing Liquid Bottle for Ph Testing positive/negative --- ## 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.pt/products/222121382-ph-test-meter-0-1ph-high-accuracy-with-0-00](https://www.desertcart.pt/products/222121382-ph-test-meter-0-1ph-high-accuracy-with-0-00) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-13*