--- product_id: 463836208 title: "3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue)" brand: "vivosun" price: "€ 31.34" currency: EUR in_stock: true reviews_count: 5 category: "Vivosun" url: https://www.desertcart.gr/products/463836208-3-in-1-tds-ec-and-temperature-meter-ultrahigh-accuracy store_origin: GR region: Greece --- # 0-9990 µS/cm conductivity range 0-9990 ppm TDS range 0.1-80.0°C temperature range 3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) **Brand:** vivosun **Price:** € 31.34 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of contamination — know your water like a pro! ## Quick Answers - **What is this?** 3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) by vivosun - **How much does it cost?** € 31.34 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/463836208-3-in-1-tds-ec-and-temperature-meter-ultrahigh-accuracy) ## 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 - • **Smart Power Management:** 5-minute auto-off and low power consumption extend battery life - • **Effortless Data Capture:** Large LCD with data hold and lock function for easy recording on the go - • **Precision You Can Trust:** ±2% accuracy with factory calibration and automatic temperature compensation - • **Pocket-Sized Professional:** Compact, durable design with titanium alloy electrode fits your busy lifestyle - • **Triple-Check Your Water Quality:** 3-in-1 TDS, EC & Temperature readings for total confidence ## Overview The VIVOSUN 3-in-1 TDS EC & Temperature Meter is a compact, professional-grade water quality tester offering precise measurements of total dissolved solids, electrical conductivity, and temperature. With a broad measurement range, ±2% accuracy, automatic temperature compensation, and a user-friendly LCD with data hold, it’s ideal for hydroponics, water purification, and scientific testing. Its smart auto-off feature and low power consumption ensure long battery life, making it a reliable tool for health-conscious professionals who demand accuracy and convenience. ## Description Description:VIVOSUN 3-in-1 Professional TDS Meter is very useful if you want to know how clean your water really is. Our TDS EC Meter is a professional level water test meter that fits in your pocket. Agile titanium alloy electrode, LCD screen easy to read. Hold function, making it easy to read and write. Automatic temperature compensation. 5-minute auto shut off feature, battery won’t run off. This Accurate and Reliable Meter ideal for all water quality testing, water purification applications, waste water regulation, aqua culture,hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more.Features:LCD screen easy to read.High Accurate and Reliable.4 viewing modes: press SHIFT key to change. Automatic temperature compensation.Lock Function, easy to ready and record, the instrument will lock the reading.VIVOSUN Brand with high quality customer service.Technical Parameters:Degrees Celsius: 0.1-80.0℃ Conductivity: 0-9990us/cm TDS: 0-9990ppm Accuracy: ±2% Battery: 1 * 3V CR2032 (included) Size: 154*30*14(mm) Review: Works great! - When I first tried it out the readings weren't very accurate and it errored out when testing tap water. I replaced the battery and it works great, very consistent. The good thing is the batteries are inexpensive, worth it. Review: Great but cheap - Its is as described and works as described and cost almost nothing. I cant complain about a thing. 5 of 5 I payed $9.99 ## Features - Provides accurate and reliable test readings; 3-In-1 Digital TDS meter provides accurate readings for TDS (Total Dissolved Solids) EC (Electrical Conductivity) and temperature - Saves you money while protecting your health; Home water test kit alerts you when it’s time to change filters to remove contaminants from your water - Locks your reading making it easy to record; Large, easy to read LCD screen and data-hold function makes reading and recording a snap - Long battery life and lower power consumption; Auto-off function saves on battery usage and our TDS meter has lower power consumption than HM TDS meter - Measurement Range:0-9990ppm, 0-9990µs/cm; Accuracy: ± 2%, 0.1- 80.0°C, 32.0-176.0°F.; Factory calibrated; Automatic Temperature Compensation (ATC) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N2O1Z5B | | Best Sellers Rank | #104,799 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #209 in Conductivity Meters & Accessories | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Colour | TDS | | Customer Reviews | 4.2 out of 5 stars 692 Reviews | | Included Components | Battery | | Item Dimensions | 15.2 x 1.3 x 3 Centimeters | | Item Length | 1.18 Inches | | Item Type Name | 1 | | Item Weight | 0.07 Kilograms | | Item dimensions L x W x H | 15.2 x 1.3 x 3 Centimeters | | Lower Temperature Rating | 0.1 Degrees Celsius | | Manufacturer | 0 | | Model Number | pH - nero | | Part Number | 305132-PEN | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | High Accuracy | | Style | Digital | | Style Name | Digital | | UPC | 714119465604 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 80 Degrees Celsius | ## Product Details - **Brand:** VIVOSUN - **Manufacturer:** 0 - **Net Quantity:** 1.0 Count - **Recommended Uses For Product:** Temperature Monitor - **UPC:** 714119465604 ## Images ![3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) - Image 1](https://m.media-amazon.com/images/I/51CxPw9KSzL.jpg) ![3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) - Image 2](https://m.media-amazon.com/images/I/71zTJ-tPYsL.jpg) ![3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) - Image 3](https://m.media-amazon.com/images/I/71WEfQXOzFL.jpg) ![3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) - Image 4](https://m.media-amazon.com/images/I/61If1bQELPL.jpg) ![3-in-1 TDS EC & Temperature Meter, Ultrahigh Accuracy Digital Water Quality Tester (Blue) - Image 5](https://m.media-amazon.com/images/I/81oCZn3RuwL.jpg) ## Questions & Answers **Q: How to use this? I am confused as to what the numbers should read and what water to test...sorry** A: Im using the meter to test my well water to find out what particulates are in my water. The numbers can range from 0-????, every area is different for all types of water. If you need a graph that shows what your water particulates should range. Google is your answer. **Q: How do you change the batteries?** A: Gatbage **Q: Do you have to calibrate?** A: No **Q: Do tds meters need to be kept in storage solution?** A: Garbage ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by A***N on 21 October 2024* When I first tried it out the readings weren't very accurate and it errored out when testing tap water. I replaced the battery and it works great, very consistent. The good thing is the batteries are inexpensive, worth it. ### ⭐⭐⭐⭐⭐ Great but cheap *by M***D on 10 February 2026* Its is as described and works as described and cost almost nothing. I cant complain about a thing. 5 of 5 I payed $9.99 ### ⭐ منتج بشكل ومواصفات مختلفة عن المعلن ومستوى جوده وتقيم ضعيفة. *by م***ى on 20 January 2025* يتم الإعلان عن المنتج بمواصفات مختلفة عن المرسل للعملاء. ## Frequently Bought Together - VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) - VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium, with ATC, Army Green - General Hydroponics pH Control Kit For A Balanced Nutrient Solution --- ## 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/463836208-3-in-1-tds-ec-and-temperature-meter-ultrahigh-accuracy](https://www.desertcart.gr/products/463836208-3-in-1-tds-ec-and-temperature-meter-ultrahigh-accuracy) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-23*