--- product_id: 656233349 title: "TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System" brand: "likday" price: "73 Lei" currency: RON in_stock: true category: "Likday" url: https://www.desertcart.ro/products/656233349-tds-meter-digital-water-tester-4-in-1-tds-ec store_origin: RO region: Romania --- # 0-9999 ppm TDS range Large backlit LCD display Dual °C/°F temperature readout TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System **Brand:** likday **Price:** 73 Lei **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because your health deserves precision! ## Quick Answers - **What is this?** TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System by likday - **How much does it cost?** 73 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/656233349-tds-meter-digital-water-tester-4-in-1-tds-ec) ## Best For - likday enthusiasts ## Why This Product - Trusted likday brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Data on Demand:** Hold function freezes readings for easy logging and sharing - • **Instant Clarity:** Fast, ultra-sensitive sensor delivers stable readings in seconds - • **Pocket-Sized Power:** Lightweight, portable design fits your lifestyle—test anywhere, anytime - • **All-in-One Precision:** 4-in-1 TDS, EC, and temperature testing in one sleek device - • **Versatile Water Guardian:** Perfect for drinking water, aquariums, hydroponics, and RO systems ## Overview The TDS Meter Digital Water Tester is a compact, 4-in-1 device measuring Total Dissolved Solids (TDS), Electrical Conductivity (EC), and water temperature in both °C and °F. With a wide measurement range up to 9999 ppm and a large backlit LCD, it offers fast, accurate readings ideal for drinking water, aquariums, hydroponics, and RO/DI systems. Its portable, pen-style design and hold function make it perfect for on-the-go water quality monitoring. ## Description TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System: desertcart.com: Industrial & Scientific ## Features - 【2025 New 4-in-1 Multi-Function Water Quality Tester】 Digital water tester measures TDS, EC, and water temperature (°C/°F) with selectable units, all in one device—perfect for drinking water, RO systems, aquariums, hydroponics, and more. Fast, precise, and easy to use, helping you monitor water quality anytime, anywhere. - 【Fast Response & High Sensitivity Measurements】Turn it on and get instant, accurate readings! TDS meter for drinking water is equipped with a precision sensor and smart chip, this TDS meter provides fast, stable results with a wide measurement range of 0–9999 µS/cm (EC) and 0–9999 ppm (TDS), ensuring reliable and precise results every time. - 【Easy and Instant Operation with Hold Function】Simply turn on the TDS meter and gently stir the water. Stable readings appear on the large backlit LCD within seconds. Press the Hold button to freeze the current reading, making it easy to record, photograph, or compare results without losing data. - 【Wide Applications】TDS EC meter is ideal for tap water, RO/DI water, and bottled drinking water—quickly check water quality at home, in the office, or on the go. Perfect for water filters, kitchen appliances, and drinking water dispensers to ensure safe, healthy water. Essential for aquariums, fish tanks, hydroponic systems, and gardening. Also great for outdoor use—ponds, swimming pools, camping, hiking, travel water and emergency water supplies. - 【Portable & Lightweight Design】The PPM meter weighs only 1.94 oz (55 g) and measures 16 × 1.18 × 0.55 inches. This compact, pen-style tester fits comfortably in your hand, pocket, or small bag. Take it anywhere—perfect for testing water at home, office, outdoors, or on the go. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 out of 5 stars 725 Reviews | ## Images ![TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System - Image 1](https://m.media-amazon.com/images/I/71YaZJHoX6L.jpg) ![TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System - Image 2](https://m.media-amazon.com/images/I/714CpjQuO+L.jpg) ![TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System - Image 3](https://m.media-amazon.com/images/I/71GJaIjrO7L.jpg) ![TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System - Image 4](https://m.media-amazon.com/images/I/61cdl7z6GFL.jpg) ![TDS Meter Digital Water Tester 4 in 1 TDS EC & Temperature(°C,°F) Meter, 0-9999 ppm Meter, Portable Large Display Water Testing Kits for Drinking Water Hydroponics Aquarium, RO/DI System - Image 5](https://m.media-amazon.com/images/I/81HtVpu69eL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - 4 in 1 TDS Meter - TDS EC & Temperature(°C,°F) Meter,Accurate & Reliable Digital Water Testing Kits for Drinking Water, Tap, Well, Swimming Pool,Hydroponics, Aquarium, RO/DI System (Black & White) - 2024 All-New pH Meter for Water - High Accuracy Digital pH Tester (0.01 Precision) with UL Certification and 3 pH Calibration Powders - Ideal for Home Water, Hydroponics, Aquariums, Pools, and More - Bestprod All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride --- ## 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.ro/products/656233349-tds-meter-digital-water-tester-4-in-1-tds-ec](https://www.desertcart.ro/products/656233349-tds-meter-digital-water-tester-4-in-1-tds-ec) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-11*