--- product_id: 347577904 title: "Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing" brand: "konvio neer" price: "€ 20.81" currency: EUR in_stock: true reviews_count: 8 category: "Konvio Neer" url: https://www.desertcart.pt/products/347577904-konvio-neer-tds-meter-and-ph-meter-combo-tds-ph store_origin: PT region: Portugal --- # 0-999 ppm TDS range Auto power-off after 10 min pH range 1-14 precision Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing **Brand:** konvio neer **Price:** € 20.81 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because your health deserves precision and peace of mind! ## Quick Answers - **What is this?** Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing by konvio neer - **How much does it cost?** € 20.81 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/347577904-konvio-neer-tds-meter-and-ph-meter-combo-tds-ph) ## Best For - konvio neer enthusiasts ## Why This Product - Trusted konvio neer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Digital Readings:** Smart chip delivers fast, accurate TDS & pH results on a clear LCD screen—no guesswork. - • **Energy Efficient Auto-Off:** Saves battery life by powering down after 10 minutes of inactivity—ready when you are. - • **Portable & Pocket-Friendly:** Compact design fits effortlessly in your bag—test water quality anytime, anywhere. - • **Complete Calibration Kit Included:** Stay precise with 3 calibration powders and a handy carry box for professional-grade accuracy. - • **Comprehensive Water Quality Check:** Monitor drinking water, aquariums, pools, hydroponics & RO systems with one sleek combo kit. ## Overview The Konvio Neer TDS and pH Meter Combo is a professional-grade, portable water testing kit designed for precise measurement of Total Dissolved Solids (0-999 ppm) and pH levels (1-14). Featuring an intelligent detection chip and digital LCD display, it provides quick, reliable readings for drinking water, aquariums, pools, hydroponics, and RO systems. The device includes an auto power-off function to conserve battery and comes with calibration powders and a carry box, making it an essential tool for health-conscious professionals and water quality enthusiasts. ## Description Product Description KONVIO NEER WATER TESTING KIT Why do we need a Konvio Neer 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 and Total Dissolved Solids (PPM) of the drinking water. KONVIO NEER portable pH, Total Dissolved Solids Meter are professional sets with multi-function. They could be used in many applications: pure water and drinking water measurement, tap water, well water, seawater, fish tank water, swimming pool water, etc. monitoring. This pH and Total Dissolved Solids meter is affordable and useful for those who need a combo pack for household and laboratory use. It is ideal for household or laboratory use. Also suitable for testing pH and Total Dissolved Solids of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. 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. Specifications Digital LCD Display Say goodbye to the calculations and mathematical formulas, as our KONVIO NEER water testing meter comes with inbuilt digital LCD with proper graphics to symbolize every measured value which is easy to read and understand from the display screen. Every value and symbol can be visualizing more correctly with this display. Let’s experience the complex testing digitally. Multipurpose Meter You will be wondering to know that. Our KONVIO NEER Total Dissolve Soild water testing meter is ideal for all water purification applications such as Drinking water Water filtration and purification Hydroponics to test nutrients, Colloidal silver, Aquariums, Pools and spas Reliable Functions Our Konvio Neer Meter can be perfectly applied to the RO membrane system to test the water quality. It checks whether your RO system works properly or not. It is small and light in weight. This meter makes sure that the water you are drinking is safe and healthy for you. It is your reliable assistant. Let’s get rid of water testing methods with this digital device Review: A nice and accurate TDs and pH meyre - About a decade back I had Henna made tds and pH metres. They have become too old and require calibration. The I thought I will buy a new pair instead of calibrating them. Konvio noor is a reasonably priced tool. I don't have to tell you the need for checking the tds and pH of drinking water. I am particular that the water is slightly basic and not devoid of minerals. I am not using RO. I am using cauvery river water and is purified using filtration and UV light. I found the TDs value is 185 and pH is 7.6. I am happy with this. PH metre is supplied in a plastic box and TDs metre in a plastic cover. I wold have appreciated a single plastic box for both with partitions or two separate boxes for convenience and safe storage. The name konvio noor is a sticker. I don't know why the brand name is not printed on plastic. This gives a little cheap look to the product. Review: According to price it's good. - Product is good, value for money, good for basic research Students and laboratory work, easy to use, with proper guide, good case, pH value fluctuates slightly but nearly perfect readings, reading speed is slow but good at this low price range. Portable. ## Features - Total Dissolved Solids Meter Monitor the water you consume is Good for Your Health or Not. You can also measure Input and Output Total Dissolve Solid of the water purifiers and filters. Range: PPM 0-999 and pH 1-14 - Konvio Neer Meter Use intelligent detection chip, which can be read on the digital screen of Total Dissolve Solid and pH instrument within few second. After 10 minutes of inactivity, the meter will automatically turn off to conserve battery power. - Wide Use of Konvio Neer Meters and it is Ideal tool for testing drinking water, aquariums, RO/DI systems, Hydroponics pool, etc. - Conveniently fits in your pocket or bag and goes anywhere. Portable Size, thanks to its compact size, you can easily take it anywhere. - Package Includes: 1 x Total Dissolved Solids Meter, 1 x pH Meter, 3 x Calibration Powder, 1 x Carry Box, Product Usage Manual. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C3DFV98 | | Best Sellers Rank | #108 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab pH Meters | | Brand | KONVIO NEER | | Brand Name | KONVIO NEER | | Country Of Origin | India | | Customer Reviews | 3.9 out of 5 stars 669 Reviews | | Manufacturer | KONVIO RO SYSTEMS PRIVATE LIMITED | | Material Type | Plastic | | Net Quantity | 2.0 Count | | Packer Contact Information | PLOT NO. 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, Mail: ro.konvio@gmail.com, Ph: 92053-52917 | | Ph Range | 1-14 | | Recommended Uses For Product | Water Quality Testing | | Sterility Rating | 1-14 | | Test Type | ["Water"] | | Test type | ["Water"] | | Unit Count | 2.0 Count | | Whats in the box? | Ppm Meter And Ph Meter | ## Product Details - **Brand:** KONVIO NEER - **Net Quantity:** 2.0 Count - **Ph Range:** 1-14 - **Recommended Uses For Product:** Water Quality Testing - **Test type:** ["Water"] ## Images ![Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing - Image 1](https://m.media-amazon.com/images/I/71zIGHQ1TdL.jpg) ![Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing - Image 2](https://m.media-amazon.com/images/I/61L6KTSfZgL.jpg) ![Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing - Image 3](https://m.media-amazon.com/images/I/71nS1UNUCcL.jpg) ![Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing - Image 4](https://m.media-amazon.com/images/I/71w-GlJKNAL.jpg) ![Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing - Image 5](https://m.media-amazon.com/images/I/71pBpEh2XnL.jpg) ## Questions & Answers **Q: How many years warranty comes with this product?** A: 3 months warranty ## Customer Reviews ### ⭐⭐⭐⭐⭐ A nice and accurate TDs and pH meyre *by J***A on 10 February 2024* About a decade back I had Henna made tds and pH metres. They have become too old and require calibration. The I thought I will buy a new pair instead of calibrating them. Konvio noor is a reasonably priced tool. I don't have to tell you the need for checking the tds and pH of drinking water. I am particular that the water is slightly basic and not devoid of minerals. I am not using RO. I am using cauvery river water and is purified using filtration and UV light. I found the TDs value is 185 and pH is 7.6. I am happy with this. PH metre is supplied in a plastic box and TDs metre in a plastic cover. I wold have appreciated a single plastic box for both with partitions or two separate boxes for convenience and safe storage. The name konvio noor is a sticker. I don't know why the brand name is not printed on plastic. This gives a little cheap look to the product. ### ⭐⭐⭐⭐ According to price it's good. *by T***E on 29 August 2025* Product is good, value for money, good for basic research Students and laboratory work, easy to use, with proper guide, good case, pH value fluctuates slightly but nearly perfect readings, reading speed is slow but good at this low price range. Portable. ### ⭐⭐⭐⭐⭐ Nice product *by A***Z on 3 November 2025* Great ## Frequently Bought Together - Konvio Neer TDS meter and PH Meter combo, tds and ph testers for water testing - KONVIO NEER Imported Total Dissolved Solids Meter, Water Quality Tester, PPM Tester For Household Drinking Water, Swimming Pools, Aquariums, Hydroponics and more(1) - Konvio Neer Manual Tds Adjuster for All Ro UV UF Water Filter With 2 Tee Connectors and 2 Meter Pipe (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/347577904-konvio-neer-tds-meter-and-ph-meter-combo-tds-ph](https://www.desertcart.pt/products/347577904-konvio-neer-tds-meter-and-ph-meter-combo-tds-ph) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*