--- product_id: 147536050 title: "5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking" brand: "gain express" price: "₹ 13312" currency: INR in_stock: true reviews_count: 13 category: "Gain Express" url: https://www.desertcart.in/products/147536050-5-in-1-water-quality-multi-parameter-ph-ec-cf store_origin: IN region: India --- # Backlit triple LCD display 5-in-1 multi-parameter precision Rechargeable long-lasting power 5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking **Brand:** gain express **Price:** ₹ 13312 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because your ecosystem deserves precision. ## Quick Answers - **What is this?** 5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking by gain express - **How much does it cost?** ₹ 13312 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/147536050-5-in-1-water-quality-multi-parameter-ph-ec-cf) ## Best For - gain express enthusiasts ## Why This Product - Trusted gain express brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Recharge & Mount with Ease:** Wall-mountable design plus rechargeable battery and power adapter for nonstop use. - • **Continuous Real-Time Monitoring:** Stay ahead with uninterrupted readings on a large, backlit triple display. - • **Versatile Pro-Grade Application:** Perfect for aquariums, hydroponics, pools, labs, and drinking water systems. - • **All-in-One Water Quality Mastery:** Simultaneously measure pH, EC, CF, TDS, and Temperature for total control. - • **Precision-Calibrated for Accuracy:** Includes calibration powders and solutions for exact, reliable measurements every time. ## Overview The Gain Express 5-in-1 Water Quality Test Meter delivers professional-grade, continuous monitoring of pH, EC, CF, TDS, and temperature with a large backlit triple display. Rechargeable and wall-mountable, it offers high accuracy with auto temperature compensation and includes calibration solutions for precise tuning. Ideal for aquariums, hydroponics, pools, and drinking water, it empowers users to maintain optimal water conditions effortlessly. ## Description Product description Did you know that pH is important because it influences the availability of essential nutrients . Most horticultural crops will grow satisfactorily in soils having a pH between 6 (slightly acid) and 7.5 (slightly alkaline), while a very high EC can quickly lead to plant death. If overfertilization occurs and the is too high, you should immediately flush the substrate with copious amounts of water to remove the salt. Our products are designed for durability - so you can relax knowing that your meter is robust and user-friendly, allowing you to get on with the tasks of everyday growing. Key Features Replaceable pH electrode included Measuring Range : pH: 0.00~14.00pH Proven high accuracy and Auto Temperature Compensation (ATC), comes with removable BNC electrode Replaceable EC electrode included Measurement Range: EC: 0.00~19.99 Continuously monitoring shows readings on its large-screen triple display with backlight Customizable measurement scales for extra convenience Instant Triple Display Of Results Complete Kit Set With PH Calibration Powder & EC Calibration Solution Switchable °C/ °F Temperature Unit Automatic Temperature Compensation Clear LCD With Backlight User-friendly And Easy Calibration Power Supply: DC6V With Rechargeable Battery Installed Weight: 223gms What will you get Calibrates easily and offer safer and precise measurement 1 X 5 In 1 Water Quality Monitor,1 X PH Electrode With BNC Connector,1 X EC Electrode With BNC Connector,1 X 4.01ph Calibration Powder ,1 X 6.86ph Calibration Powder,1 X 9.18ph Calibration Powder1 X EC 12.88 Calibration Solution, 1 X EC 1413 Calibration Solution,1 X Metal Hanging Bracket ,2 X Mounting Plastic Brackets ,1 X Mini Screwdriver ,1 X 110V Power Adapter ,English User Manual ## Features - Measure 5 parameters, continuously monitoring shows readings on its large-screen triple display with backlight. Powered by its rechargeable battery (installed in the main unit) or the power adapter included which supports a long period of monitoring. - Measurement Range: EC: 0.00~19.99EC; pH: 0.00~14.00pH; CF: 0.0~199CF; Temp: 0~55°C (32~131°F); TDS: 10~19990ppm - Proven high accuracy and Auto Temperature compensation (ATC), comes with removable BNC electrode - pH calibration powders and EC calibration solution are included in the set. Calibrates easily and offer safer and precise measurement - Best in aquariums, hydroponics, laboratory, spas, swimming pools and other water systems ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T181CK9 | | Additional Features | Triple Display Of Results ,Clear LCD With Backlight | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #171,633 in Pet Supplies ( See Top 100 in Pet Supplies ) #271 in Aquarium Test Kits | | Brand | Gain Express | | Brand Name | Gain Express | | Color | Black | | Connectivity Technology | Usb | | Customer Reviews | 3.8 out of 5 stars 300 Reviews | | Display Type | Digital | | Included Components | Battery | | Indoor Outdoor Usage | Indoor | | Item Length | 5.98 Inches | | LowerTemperature Range | 32 Degrees Fahrenheit | | Manufacturer | Gain Express Holdings Ltd | | Model | WQM-242 | | Model Name | WQM-242 | | Outer Material | Plastic | | Part Number | WQM-242 | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Resolution | 0.1 degrees_celsius | | Reusability | Rechargeable | | Special Feature | Triple Display Of Results ,Clear LCD With Backlight | | Style Name | Scientific/Professional | | UPC | 600316550437 | | Unit Count | 1.0 Count | | Upper Temperature Range | 55 Degrees Celsius | ## Product Details - **Age Range (Description):** Adult - **Brand:** Gain Express - **Color:** Black - **Connectivity Technology:** Usb - **Display Type:** Digital - **Included Components:** Battery - **Outer Material:** Plastic - **Product Care Instructions:** Wipe Clean - **Special Feature:** Triple Display Of Results ,Clear LCD With Backlight - **Unit Count:** 1.0 Count ## Images ![5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking - Image 1](https://m.media-amazon.com/images/I/71LJwq58-JL.jpg) ![5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking - Image 2](https://m.media-amazon.com/images/I/71KVIn4lqzL.jpg) ![5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking - Image 3](https://m.media-amazon.com/images/I/81xDNMZmkaL.jpg) ![5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking - Image 4](https://m.media-amazon.com/images/I/71nYFmGJI4L.jpg) ![5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking - Image 5](https://m.media-amazon.com/images/I/71q6QvQobIL.jpg) ## Questions & Answers **Q: Can the backlight be turned off?** A: Hi,it cannot be turned off. **Q: what is EC ,cf, tds???** A: A: Hi, the following EC, CF, TDS Means: EC: Electrical conductivity of a solution. CF: Conductivity factor, the level of dissolved salts in a solution. TDS: Total dissolved solids in water. **Q: Does the item need to be calibrated upon arrival?** A: Hello, it is pre-calibrated before factory, it's only need to be calibrated after long time usage(recommend calibration every 3 month ) **Q: how long are the ph and ppm cords?** A: Hi, The pH cord is 175cm, the ppm cord is 155cm. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***Y on February 9, 2024* ### ⭐⭐⭐⭐⭐ Review *by L***A on October 3, 2022* ### ⭐ Review *by W***N on December 7, 2023* ## Frequently Bought Together - 5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking - 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.in/products/147536050-5-in-1-water-quality-multi-parameter-ph-ec-cf](https://www.desertcart.in/products/147536050-5-in-1-water-quality-multi-parameter-ph-ec-cf) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-20*