--- product_id: 274740366 title: "TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)" brand: "vivosun" price: "S/.116" currency: PEN in_stock: true reviews_count: 5 category: "Vivosun" url: https://www.desertcart.pe/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter store_origin: PE region: Peru --- # 3-in-1 TDS, EC & Temp ±2% Ultra Accuracy 5-min Auto Power Off TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) **Brand:** vivosun **Price:** S/.116 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of contamination—because your health deserves precision. ## Quick Answers - **What is this?** TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) by vivosun - **How much does it cost?** S/.116 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter) ## 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 - • **Compact & Portable:** Slim, lightweight design fits in your pocket—perfect for on-the-go professionals who demand clean water. - • **Smart Power Management:** 5-minute auto shut-off and low power consumption extend battery life, so you’re never caught off guard. - • **Effortless Data Capture:** Large LCD screen with data-hold function locks your readings for easy recording and analysis. - • **Precision You Can Trust:** Factory calibrated with ±2% accuracy and automatic temperature compensation for reliable readings every time. - • **Triple-Check Your Water Quality:** Accurately measures Total Dissolved Solids, Electrical Conductivity, and Temperature in one sleek device. ## Overview The VIVOSUN TDS Tester is a compact, 3-in-1 digital meter that measures total dissolved solids, electrical conductivity, and temperature with ultra-high accuracy (±2%). Featuring automatic temperature compensation, a large LCD with data-hold, and a 5-minute auto shut-off for extended battery life, it’s an essential tool for professionals and health-conscious individuals to monitor water quality effortlessly. ## Description From the manufacturer Features Mini size easy to carry Automatic temperature compensation 5-minute auto shut off feature, battery won’t run off Agile titanium alloy electrode,high accurate and reliable LCD screen and hold function making it easy to read and write 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 - Multi-functional: 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 - Useful Tool: 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 - Easy to Use: 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: 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N2O1Z5B | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Color | TDS | | Colour | TDS | | Customer Reviews | 4.2 out of 5 stars 713 Reviews | | Included Components | Battery | | Item Dimensions | 15.2 x 1.3 x 3 centimeters | | Item Length | 1.18 Inches | | Item Weight | 0.07 Kilograms | | Item dimensions L x W x H | 15.2 x 1.3 x 3 centimeters | | Item weight | 0.07 Kilograms | | Lower Temperature Rating | 0.1 Degrees Celsius | | Manufacturer | VIVOSUN | | Model | pH - nero | | Part Number | 305132-PEN | | Power Source | Battery Powered | | Power source | 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 - **Colour:** TDS - **Item weight:** 0.07 Kilograms - **Power source:** Battery Powered - **Style:** Digital ## Images ![TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) - Image 1](https://m.media-amazon.com/images/I/51CxPw9KSzL.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.pe/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter](https://www.desertcart.pe/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-11*