--- product_id: 675864191 title: "VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified" brand: "vivosun" price: "₨23413" currency: LKR in_stock: true reviews_count: 10 category: "Vivosun" url: https://www.desertcart.lk/products/675864191-vivosun-digital-ph-meter-tds-ec-meter-for-water-0 store_origin: LK region: Sri Lanka --- # ±0.01 pH accuracy Memory & Hold functions Auto Temperature Compensation (ATC) VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified **Brand:** vivosun **Price:** ₨23413 **Availability:** ✅ In Stock ## Summary > 💧 Master your water quality like a pro—because precision is power. ## Quick Answers - **What is this?** VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified by vivosun - **How much does it cost?** ₨23413 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/675864191-vivosun-digital-ph-meter-tds-ec-meter-for-water-0) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **3-in-1 Versatility:** Simultaneously measure pH, TDS, EC, and temperature to cover all your hydroponic and aquatic needs. - • **Smart User Experience:** Large backlit LCD, hold function, and memory save your readings and settings seamlessly. - • **Effortless Calibration:** One-touch auto calibration with included buffer powders means zero guesswork, zero hassle. - • **Multi-Environment Ready:** Perfect for hydroponics, aquariums, pools, and drinking water—ensure safety and peak performance everywhere. - • **Precision You Can Trust:** Ultra-sensitive electrodes deliver ±0.01 pH accuracy for flawless water quality monitoring. ## Overview The VIVOSUN Digital pH Meter TDS EC Meter is a UL-certified, high-precision 3-in-1 water quality tester offering ±0.01 pH accuracy, automatic temperature compensation, and one-touch calibration. Designed for hydroponics, aquariums, pools, and drinking water, it features a large backlit LCD, hold and memory functions, ensuring reliable, easy-to-read measurements across diverse environments. ## Description Product Description More Choice Digital pH Meter TDS EC&Temperature Meter Digital pH TDS Meter Kits 3-in-1 pH Meter Digital PH Meter Combo Review: Nice bit of kit - Really useful, I think the price is spot on and they have helped remove some of the guess work when it comes to pH and ppm Review: Reliable ph readings - I had a cheap ph reader that wasn't reliable. With these vivosun ph and TDS meters my garden is blooming! So far these have been very reliable. ## Features - High Accuracy pH Tester: Measures pH levels from 0.00 to 14.00 with ±0.1 pH accuracy; Features one-touch automatic calibration with included buffer powder packs for easy setup - 3-In-1 TDS Tester: Accurately measures TDS (total dissolved solids), EC (electrical conductivity), and temperature (℃/℉ switchable), meeting your diverse needs; Measuring ranges: 0-9999 ppm TDS, 0-9999 µS/cm EC, 0.1-80℃ / 32-176℉ Temp. - Precision Measurement with ATC: Equipped with ultra-sensitive electrodes, both testers provide rapid, reliable results; They also feature Automatic Temperature Compensation (ATC) function that adjusts for water temperature variations, so you can always get accurate readings, no matter the temperature conditions - User-Friendly Features: Large backlit LCD screens ensure clear readability in all light conditions; Unique hold function locks readings for easy reading and recording; Memory function preserves settings after power interruptions, so you don't need to reset after unexpected shutoffs - Multiple Applications: This combo is perfect for monitoring pH, TDS, EC, and temperature of your drinking water to safeguard your family; It's also ideal for checking the water quality of swimming pools, spas, RO systems, hydroponics systems, aquariums, and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGZYKSGK | | Best Sellers Rank | 355,821 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 17 in pH Meters | | Brand | VIVOSUN | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 378 Reviews | | Item Dimensions | 31 x 17 x 158 millimetres | | Item dimensions L x W x H | 31 x 17 x 158 millimetres | | Manufacturer | VIVOSUN | | Manufacturer Contact Information | 1 | | Manufacturer Part Number | 305140-PEN | | Model Number | A5, PH5 | | Number of items | 2 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** VIVOSUN - **pH range:** 0.00-14.00 - **Recommended uses for product:** Drinking water, Swimming pool, Spa, RO system, Hydroponics system, Aquarium - **Manufacturer:** VIVOSUN ## Images ![VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified - Image 1](https://m.media-amazon.com/images/I/717z9b0zwRL.jpg) ![VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified - Image 2](https://m.media-amazon.com/images/I/71x9vjErj9L.jpg) ![VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified - Image 3](https://m.media-amazon.com/images/I/71Qco7asM7L.jpg) ![VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified - Image 4](https://m.media-amazon.com/images/I/71y-iuP84jL.jpg) ![VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified - Image 5](https://m.media-amazon.com/images/I/71wiRw0hWsL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice bit of kit *by C***G on 13 February 2026* Really useful, I think the price is spot on and they have helped remove some of the guess work when it comes to pH and ppm ### ⭐⭐⭐⭐⭐ Reliable ph readings *by A***R on 12 February 2026* I had a cheap ph reader that wasn't reliable. With these vivosun ph and TDS meters my garden is blooming! So far these have been very reliable. ### ⭐⭐⭐⭐⭐ Super accurate *by R***N on 9 December 2025* Great product once calibration is done super accurate ## Frequently Bought Together - VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified - General Hydroponics pH Control Kit For A Balanced Nutrient Solution - VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth --- ## 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.lk/products/675864191-vivosun-digital-ph-meter-tds-ec-meter-for-water-0](https://www.desertcart.lk/products/675864191-vivosun-digital-ph-meter-tds-ec-meter-for-water-0) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-31*