--- product_id: 356836383 title: "Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER)" price: "€ 7.43" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/356836383-shapure-imported-pen-type-digital-black-and-white-tds-meter store_origin: PT region: Portugal --- # 0-9990 PPM ultra-wide TDS range Clear LCD for instant readings Auto power-off for battery saving Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) **Price:** € 7.43 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of impurities—because your water deserves the best! ## Quick Answers - **What is this?** Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) - **How much does it cost?** € 7.43 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/356836383-shapure-imported-pen-type-digital-black-and-white-tds-meter) ## 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 - • **Durable Sensor Tech:** Anti-rust, anti-corrosion sensor guarantees reliable performance over time. - • **Smart Energy Efficiency:** Auto shut-off after 2 minutes conserves battery life for uninterrupted monitoring. - • **Versatile Usage Spectrum:** Perfect for household water, aquariums, and swimming pools—know exactly what you consume. - • **User-Friendly Digital Display:** Clear black & white LCD screen delivers instant, easy-to-read water quality data. - • **Precision Water Quality Insight:** High-accuracy TDS detection up to 9990 PPM ensures you never compromise on purity. ## Overview The Shapure Imported Pen Type Digital TDS Meter offers precise measurement of total dissolved solids in water with a broad 0-9990 PPM range. Featuring an anti-corrosion sensor and a clear LCD display, it’s designed for reliable testing of drinking water, aquariums, and pools. Battery-powered with smart auto shut-off, it combines durability and energy efficiency for everyday water quality assurance. ## Description Product Description Total Dissolved Solids, also known as TDS, are inorganic compounds that are found in water such as salts, heavy metals, and some traces of organic compounds that are dissolved in water. High TDS level alters the taste of water and makes it salty, bitter, or metallic. High TDS levels also indicate the presence of toxic minerals which is hazardous for health. High TDS makes water hard, leading to scale build-up in pipes, dry hair, spots on utensils, and also makes the kitchen appliances ineffective. Checking the TDS level of water helps you avoid these problems beforehand. The TDS level in water can be determined with the help of a TDS meter. Results are displayed in parts per million (ppm) — a reading of 1 ppm means that the water contains 1 milligram of dissolved solids per kilogram of water. According to the EPA, the maximum concentration of TDS for drinking water is 500 ppm. Specifications Range: 0~9990 ppm Temperatures：32~212℉ Accuracy: ±2% full scale Power Source: 2 x 1.5V (button cell) Weight: 70g Dimensions: 6.2 x 1.2 x 0.8 in. Accurate and Easy-to-Use Advanced microprocessor technology Highly efficient and accurate ON/OFF button: Turn on or off the meter HOLD button: Lock and record readings Auto-off after a few minutes of inactivity Sturdy plastic housing Light-weighted Easy portability to any indoor or outdoor water testing site Must Have Tool to Check Water Quality Check TDS and temperature levels of any water source(tap, bottled, filtered, wells, springs, and more). Decide whether a water filtration system or a softener is needed. Know if your RO systems are working properly and when to change filters Meet your TDS information needs for aquariums, swimming pools, spas, Hydronics, and even science projects in labs Review: Good - Good product Review: Works fine but cannot calibrate - Generally works fine but when i tried to calibrate it, it shires error on screen! Let me know how to contact support to resolve this issue ## Features - Water TDS Tester Monitor the water you consume Anti-rust and Anti-corrosion Sensor LCD Display 0-9990 PPM TDS range LR44 batteries - Keep a close eye on your water's health Measures total dissolved solids Most sources today contain adulterants including salt, minerals and metals. This new-age digital the tool will detect the amount of total dissolved solids and alert you if your water reaches unhealthy levels on a clear LCD display. - Efficient and accurate O - 9900 ppm You can effortlessly test the hardness of your water before using it in your aquarium, for consumption, to cook or when taking a shower on the parts per million scale. The wide range allows you to make an informed decision before consumption. Solvents detected through TDS water tester - Smarter energy consumption Battery operated The Mi Water TDS Tester works on LR44 batteries that can be easily replaced. The energy-saving the chipset will automatically switch off post 2 minutes of inactivity. - EXCELLENT AFTER-SALES: If you have any questions about the Meter, please feel free to let us know how to make it better. We will provide the best after-sales service.If you encounter any problems, please let us know in time, we will solve it for you within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SHAPURE | | Manufacturer | Shapure | | Country of Origin | India | | Colour | White pH + Black TDS Meter | | Number of Memory Sticks | 1 | | Item Weight | 60 g | | Product Dimensions | 15.24 x 1.27 x 2.54 cm; 60 g | | Batteries | 1 Lithium Ion batteries required. (included) | | Item part number | ph white auto | | Item Height | 1 Inches | | Item Width | 0.5 Inches | | Power Source | Battery-powered | | Included Components | 1 x PH Meter 1 x Carrying case 3 x PH buffer powder 1 x User's manual 1 x Tds Meter | | Are batteries included? | Yes | ## Images ![Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) - Image 1](https://m.media-amazon.com/images/I/31iUH3YwZML.jpg) ![Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) - Image 2](https://m.media-amazon.com/images/I/61vq9iQlIxL.jpg) ![Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) - Image 3](https://m.media-amazon.com/images/I/41KUzIFBjxL.jpg) ![Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) - Image 4](https://m.media-amazon.com/images/I/51bmK9uPd8L.jpg) ![Shapure Imported Pen Type Digital BLACK & White TDS Meter (0-9990 PPM) High Accuracy for Quality Testing of Household Drinking Water, Aquarium, Swimming Pools (1pcs Digital TDS METER) - Image 5](https://m.media-amazon.com/images/I/51UGDIldxhL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by K***R on 24 January 2026* Good product ### ⭐⭐⭐⭐ Works fine but cannot calibrate *by S***T on 26 April 2024* Generally works fine but when i tried to calibrate it, it shires error on screen! Let me know how to contact support to resolve this issue ### ⭐ Giving false reading *by V***V on 14 November 2024* Very bad experience , working not properly, I bought it for my aquarium fish. it gave false reading showed as more alkaline , for neutrilizing I add vinigar in water but pH value not changing that time I felt doubt then checked with litmus paper that time I shocked pH value gone under 5, suddenly changed water & threw this pH meter in waste basket , if you really concern about your or your fish health please do not buy this waste product anyway I lost my money ## Frequently Bought Together - Shapure Digital PH Meter & Tds Meter Combo, 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, TDS 0~9990 ppm, Accuracy: ±2%. for Drinking Water, Aquarium, Swimming Pools - Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White --- ## 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/356836383-shapure-imported-pen-type-digital-black-and-white-tds-meter](https://www.desertcart.pt/products/356836383-shapure-imported-pen-type-digital-black-and-white-tds-meter) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-08*