--- product_id: 321334295 title: "Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas" brand: "mesee" price: "B/.33" currency: PAB in_stock: true reviews_count: 8 category: "Mesee" url: https://www.desertcart.com.pa/products/321334295-mesee-tds-ec-tester-meter-3-in-1-professional-water store_origin: PA region: Panama --- # 0-9999 µS/cm Conductivity 0-9999 ppm TDS range 0.1-80°C Temp accuracy ±2% Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas **Brand:** mesee **Price:** B/.33 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because pure water is non-negotiable! ## Quick Answers - **What is this?** Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas by mesee - **How much does it cost?** B/.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/321334295-mesee-tds-ec-tester-meter-3-in-1-professional-water) ## Best For - mesee enthusiasts ## Why This Product - Trusted mesee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pocket-Sized Precision:** Compact pen design fits your lifestyle—test anywhere, anytime - • **Lock & Save Your Readings:** Hold function lets you capture and record data effortlessly - • **Smart Auto-Off Battery Saver:** Conserves power with automatic shutdown after 10 minutes idle - • **Triple-Check Your Water Quality:** 3-in-1 TDS, EC & Temperature testing for ultimate purity assurance - • **Versatile Use for Every Water Need:** Perfect for drinking water, aquariums, hydroponics, pools, and spas ## Overview The Mesee 3-in-1 TDS EC Tester Meter is a professional-grade, pocket-sized digital tool designed to measure Total Dissolved Solids (TDS), Electrical Conductivity (EC), and water temperature with ±2% accuracy. Featuring a user-friendly LCD display, hold function, and automatic temperature compensation, it’s ideal for ensuring water purity across drinking water, aquariums, hydroponics, pools, and spas. Lightweight and battery-efficient, it empowers professionals and enthusiasts to monitor water quality anytime, anywhere. ## Description Mesee 3-In-1Digital TDS EC Tester Meter Water Quality Tester and Temperature Meter Tool- Test water quality purity, check the performance of your water filter, check for hardness to make sure you always drink pure water!How to Use :1.Please unplug the protective cap, press the switch, place the electrode into the test solution. 2.After the numerical stability, press the HOLD button and take it out of the solution to read.3.Turn off the meter after use, have to wipe clean the electrode and re-cover the protective cap.Mode Conversion:- The factory default TDS data, if you need the conductivity data, please press the ''MODE'' button, the instrument automatically shifted.- Press the ''MODE '' button twice, Celsius and Fahrenheit conversed, the factory default degrees in Celsius.Automatic Temperature Compensation:The instrument with automatic temperature compensation function under measurement mode.Specification:Conductivity: 0-9999 us/cmTDS : 0-9999 ppmCelsius : 0.1-80.0℃Fahrenheit : 32.0-176.0℉Accuracy: ±2%Battery: 3V CR2032 Button Battery (Included)Warm Tips:- Please don't store the TDS under high temperature and direct sunlight.- Please don't drop the entire TDS meter in the water or dip beyond the maximum immersion level.- Keep the electrode clean, cover the protective cap, please take out the batteries if idle for long periods.- Please adopt standard buffer solution calibration, incorrect calibration would cause measurement error, thus affect the accuracy of the test solution, or cause the instrument not to work properly.Package Included:1 x Water Quality Tester(built-in 1 piece battery)1 x Leather Bag1 x User Manual Review: dont come with instructions - Does the job but some instructions included would defo be a plus....... gives minimal instructions on side of packing but does not explain how to read the display or explain what range of reading is safe ie 1-10 is safe or which are unsafe. but works well. Review: Good Product At Mega Low Price! - Very good product at an amazingly low price. ## Features - 3-In-1 TDS Water Tester can be used to test TDS, EC and Water Temperature Accurately. - TDS: 0-9999 ppm; Conductivity: 0-9999 µs/cm; Temperature: 0.1-80.0°C/ 32.0-176.0°F; Accuracy: ± 2% - Pen-type Design, compact and lightweight, convenient to use and store in your pocket or bag, you can take it anywhere. - Can lock the readings for convenient reading and recording. Automatically turns off the meter to conserve batteries if without operation over 10 mins. - Ideal TDS meter for testing water quality or purity in Water Purifiers, Water Filters, Drinking Water, Drinks, Pools, Spas, Aquarium, Hydroponics, Etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZD5P89M | | Batteries | 1 Lithium Metal batteries required. (included) | | Best Sellers Rank | 69,158 in Garden ( See Top 100 in Garden ) 192 in Pool & Hot Tub Testers | | Customer Reviews | 3.9 3.9 out of 5 stars (92) | | Date First Available | 18 Mar. 2021 | | Manufacturer | Mesee | | Material type | Leather | | Package Dimensions | 16.2 x 3.7 x 2.5 cm; 50 g | ## Images ![Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas - Image 1](https://m.media-amazon.com/images/I/41E0jGO5wRS.jpg) ![Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas - Image 2](https://m.media-amazon.com/images/I/61tDhRoSAJS.jpg) ![Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas - Image 3](https://m.media-amazon.com/images/I/51HcgRZ5yLL.jpg) ![Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas - Image 4](https://m.media-amazon.com/images/I/616b6744xSL.jpg) ![Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas - Image 5](https://m.media-amazon.com/images/I/71xxobcbCTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ dont come with instructions *by S***. on 21 July 2025* Does the job but some instructions included would defo be a plus....... gives minimal instructions on side of packing but does not explain how to read the display or explain what range of reading is safe ie 1-10 is safe or which are unsafe. but works well. ### ⭐⭐⭐⭐⭐ Good Product At Mega Low Price! *by T***1 on 9 August 2025* Very good product at an amazingly low price. ### ⭐⭐⭐⭐⭐ Tanks very much *by E***A on 20 April 2025* Tanks for this ## Frequently Bought Together - Mesee TDS EC Tester Meter, 3-in-1 Professional Water Quality Test Meter LCD Digital TDS & EC Temperature Meter Testing Tool for Drinking Water, Aquariums, Hydroponics, Swimming Pools, Spas - CANNA CANNAZYM 250ml --- ## 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.com.pa/products/321334295-mesee-tds-ec-tester-meter-3-in-1-professional-water](https://www.desertcart.com.pa/products/321334295-mesee-tds-ec-tester-meter-3-in-1-professional-water) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-15*