--- product_id: 142399665 title: "Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment" brand: "gaodaweian" price: "€ 16.94" currency: EUR in_stock: true category: "Kitchen" url: https://www.desertcart.gr/products/142399665-gaodaweian-laboratory-tool-supplies-digital-ph-meter-0-01-ph store_origin: GR region: Greece --- # Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment **Brand:** gaodaweian **Price:** € 16.94 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment by gaodaweian - **How much does it cost?** € 16.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/142399665-gaodaweian-laboratory-tool-supplies-digital-ph-meter-0-01-ph) ## Best For - gaodaweian enthusiasts ## Why This Product - Trusted gaodaweian brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Whether you are dealing with Agriculture, Gardening or want to test the water supply, soil, your swimming pool/aquarium/other household use, test any solution or if you are into brewing at home making your own beer/wine; Then this digital pH Test Kit will be an invaluable tool for you.Features:Highly accurate for measuring range of 0-14 PH, 0.01 PH resolution.Lightweight, portable and easy to use.Tester has a sensitive electrode sensor to read accurate pH levels.no more time consuming paper strips or other inaccurate pH test chemicals.Comes along with a detailed instruction about operation and pH calibration correction for your reference.Specifications: Model: PH-02Measuring Range: 0.00-14.00 pHResolution: 0.01 pHAccuracy: 0.01 pH（25 C )Use Environment: RH 95%, 0-50℃（32～176℉ )Battery: 2 times;1.5V button cellDimensions: 15.2 x 3.2 x 1.5cmWeight: 110gWarm Prompt:This pH test pen cannot test strong acid alkaline liquids with acidity below 2 and alkalinity higher than 13, otherwise it will cause the glass electrode to explode.Clean the electrode with distilled water every time before and after useSince the probe is glass, please do not wipe it. Recommend using absorbent paper to blot the water on the probe.Package:1 x PH Meter2 x Calibration packets1 x Carrying case1 x User's manual ## Features - High Accuracy: Highly accurate for measuring range of 0-14 PH, 0.01 PH resolution, measure and display pH result simultaneously with a large LCD display, reliable and quick reading. - Easy Calibration: Using two points type(PH 4.00, PH6.86) automatic calibration. When calibrating, place the instrument in standard buffer and press the CAL button. The instrument automatically starts calibration data. PH value in 7.0 is neutral, under 7.0 is acidic, and above 7.0 is alkaline. - Humanized Design: Our PH meter with smart design and pocket size allows it to be used and carried everywhere and easily read the results with its bright LCD display. - Easy to Use: You just need to press the button to switch power, insert and stir gently in the test solution, then the LCD display get stable pH value and temperature 0℃〜50℃(32°F122°F) within seconds, no more color charts or messy test strips. - A Must Have for Family: Water is directly related to our health, how to identify water quality is particularly important, this digital PH tester is designed to test the water quality, suitable for indoor or outdoor use, ideal for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics, you really need a one! ## Images ![Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment - Image 1](https://images-na.ssl-images-amazon.com/images/I/31%2B6S0Y%2BZRL.jpg) ![Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment - Image 2](https://images-na.ssl-images-amazon.com/images/I/41D2LPOORFL.jpg) ![Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment - Image 3](https://images-na.ssl-images-amazon.com/images/I/41Cz3YV2BvL.jpg) ![Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment - Image 4](https://images-na.ssl-images-amazon.com/images/I/517MQDbDVWL.jpg) ![Gaodaweian Laboratory tool supplies Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Tester for Drinking Water, Aquariums Laboratory science equipment - Image 5](https://images-na.ssl-images-amazon.com/images/I/41wVIfborQL.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.gr/products/142399665-gaodaweian-laboratory-tool-supplies-digital-ph-meter-0-01-ph](https://www.desertcart.gr/products/142399665-gaodaweian-laboratory-tool-supplies-digital-ph-meter-0-01-ph) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*