--- product_id: 113840873 title: "Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water" brand: "graspwind" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/113840873-digital-ph-meter-0-01-high-accuracy-pen-type-water store_origin: TN region: Tunisia --- # ±0.01 pH Accuracy Portable Design 0°C - 80°C Range Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water **Brand:** graspwind **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🌊 Dive into Precision with Every Drop! ## Quick Answers - **What is this?** Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water by graspwind - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/113840873-digital-ph-meter-0-01-high-accuracy-pen-type-water) ## Best For - graspwind enthusiasts ## Why This Product - Trusted graspwind brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Gratification:** Get results in seconds—just press 'ON' and stir for a quick reading. - • **Versatile Testing Power:** Perfect for aquariums, pools, kombucha, and more—test any liquid with confidence. - • **Temperature? No Problem!:** Automatic Temperature Compensation ensures reliable readings in any environment. - • **Travel-Ready Convenience:** Compact and lightweight, take your pH meter anywhere for peace of mind. - • **Precision at Your Fingertips:** Experience unparalleled accuracy with a precision of ±0.01 pH. ## Overview The Digital pH Meter is a high-accuracy pen-type water quality tester designed for quick and reliable pH measurements across various liquids, including drinking water, aquariums, and homebrews. With automatic temperature compensation and a portable design, it’s the perfect tool for both home and travel. ## Description Features: 100% new brand and high quatity. It has automatic temperature compensation function. You can have accurate pH measurement easily by using it. Professional device for you to test the acidity or alkalinity of liquids. Widely using in swimming pool, tap water and many other places. With resolution of 0.01pH, a 0.05pH range of error and ATC function you may get higher accuracy than other pH meters. Portable to be taken and super high precision. Specifications: Item Color:red Item Size:15*2.5*1.5cm Package Size:16.5*5*3cm Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: ±0.05 pH Package includes: 1x Digital PH Meter Note 1. Please make sure immersing level is below 1.5 in when testing. 2. A pack of calibrated powder should be dissolved in 250ml distilled water, fluid can be sealed and stored in 10-20 ℃，avoid direct light for 3 months. ## Features - EASY MEASUREMENT AND ACCURATE RESULTS – no more time consuming paper strips or other inaccurate pH test chemicals, our device is a digital pH tester which will allow you to test your liquid quickly and accurately within ±0.01 pH - AUTOMATIC TEMPERATURE COMPENSATION - no more need to take care about the temperature of testing liquid, as sevenpros meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F) - FAST RESULTS, CONVENIENT SIZE - it only takes a few seconds for your result to appear on screen. Simply press "ON", stir gently and the reading will stabilize on the display in moments. This portable size instrument allows you to carry it around easily in your pocket and do your measuring anywhere. Its special plastic case will protect it whether you take it to the pool, on a trip, to the beach, camping or a picnic - IDEAL FOR ANY HOUSEHOLD- You can use this small, but powerful, device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of alkalinity in your drinking water, urine, RO System, spa, soap mixtures, food, wine, beer, Kombucha, homebrew or any other liquids. Do you Travel a lot? Make sure the water you drinking abroad is good enough ## Images ![Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water - Image 1](https://m.media-amazon.com/images/I/41uWeoMGfyL.jpg) ![Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water - Image 2](https://m.media-amazon.com/images/I/21gqyu4WR5L.jpg) ![Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water - Image 3](https://m.media-amazon.com/images/I/219LwAYOxVL.jpg) ![Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water - Image 4](https://m.media-amazon.com/images/I/31h0d-vtYJL.jpg) ![Digital pH Meter,0.01 High Accuracy Pen Type Water Quality Tester, Best Tool Testing PH Fish Tank, Pool, Pond, Kombucha, Wine Drinking Water - Image 5](https://m.media-amazon.com/images/I/41ShExmSMiL.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.tn/products/113840873-digital-ph-meter-0-01-high-accuracy-pen-type-water](https://www.desertcart.tn/products/113840873-digital-ph-meter-0-01-high-accuracy-pen-type-water) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*