--- product_id: 635967283 title: "UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow" brand: "uiuzmar" price: "£43.18" currency: GBP in_stock: true reviews_count: 5 category: "Uiuzmar" url: https://www.desertcart.co.uk/products/635967283-uiuzmar-digital-ph-meter-ph-tds-ec-meter-for-hydroponic store_origin: GB region: United Kingdom --- # Fast & stable readings in seconds 4-in-1 pH, TDS, EC, Temp measurement Auto temperature compensation 32-122℉ UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow **Brand:** uiuzmar **Price:** £43.18 **Availability:** ✅ In Stock ## Summary > 🌿 Grow smarter, not harder — the ultimate hydroponic pH & nutrient guru! ## Quick Answers - **What is this?** UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow by uiuzmar - **How much does it cost?** £43.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/635967283-uiuzmar-digital-ph-meter-ph-tds-ec-meter-for-hydroponic) ## Best For - uiuzmar enthusiasts ## Why This Product - Trusted uiuzmar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid & Reliable Readings:** Get stable, accurate data in seconds—because your time is money. - • **Precision 4-in-1 Sensor Suite:** Monitor pH, TDS, EC, and temperature seamlessly for hydroponic mastery. - • **Sleek LCD with Auto Backlight:** Clear, backlit display that conserves battery and keeps you informed anytime. - • **Smart Temperature Compensation:** Automatic adjustment ensures consistent results regardless of water temperature. - • **Effortless Calibration & Maintenance:** Simple 3-point calibration with included powders keeps your meter factory-accurate. ## Overview The UIUZMAR Digital pH Meter is a professional-grade 4-in-1 tester designed for hydroponic nutrient solutions and indoor gardening. It measures pH, TDS, EC, and temperature with fast, stable readings and automatic temperature compensation. Featuring easy 3-point calibration with included powders, a crisp backlit LCD, and durable design, it empowers growers to optimize nutrient uptake and plant health effortlessly. Batteries included for immediate use. ## Description UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow Review: parfait et livré calibré - Se ph mètre est parfait livré dans une boîte solide vous avez des sachets pour le calibrer de tps en tps et il est très précis, à peine sortit de sa boîte il a fonctionné temp et ph de l'eau très précis et facile à utiliser Je le recommande Review: Medidor - Muy bien , satisfecho con esta compra ## Features - [Great Digital pH Tester] A great tool to monitor pH level regularly, as the pH of nutrient solution being such an important factor in hydroponic systems. For the majority of plants, a pH range of 5.3-6.5 is considered optimal for hydroponic gardening. UIUZMAR tester helps you know if your water is within the optimum range for maximum nutrient uptake. - [PPM EC Meter for Hydroponics] Check what the TDS and EC level is in a hydroponic system, and helps you balance water to keep plants happy and healthy. To grow the faster and healthier plants, it is vital to have the correct EC and PPM level. - [4 in 1 pH Meter] With pH TDS EC TEMP functions; General uses include hydroponics, greenhouse reservoir, DWC setup, indoor plant, hot tub, spa, drinking water, home tap water, well water, RO system, aquarium, and home brewing. - [Easy to Calibration and Storage] Simple 3-point pH calibration process (pH4.0/ 7.0/10.01), comes with 2 sets of pH calibration powders. EC/TDS is pre-calibrated, right out of the box. - [Product Design Features] Automatic temperature compensation (32-122 ℉), provides consistent reading regardless of any fluctuations in temperature. With LCD backlit, the backlight shuts off in 30 seconds, press any key to reopen backlight. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CN9CLZWJ | | ASIN | B0CN9CLZWJ | | Batteries | 4 LR44 batteries required. (included) | | Batteries | 4 LR44 batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Alkaline | | Customer Reviews | 4.2 4.2 out of 5 stars (793) | | Customer reviews | 4.2 4.2 out of 5 stars (793) | | Date First Available | 14 November 2023 | | Date First Available | 14 November 2023 | | Included components | ph meter | | Item Package Quantity | 1 | | Item Weight | 220 g | | Item model number | UMR-PH08 | | Item model number | UMR-PH08 | | Manufacturer | Jinan Runjie Electronic Technology co., Ltd. | | Manufacturer | Jinan Runjie Electronic Technology co., Ltd. | | Part number | UMR-PH08 | | Product Dimensions | 22 x 9 x 5 cm; 220 g | | Product Dimensions | 22 x 9 x 5 cm; 220 g | | Style | 4 in 1-pH,TDS,EC | ## Images ![UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow - Image 1](https://m.media-amazon.com/images/I/51qplmMr6VL.jpg) ![UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow - Image 2](https://m.media-amazon.com/images/I/71w4vfkCbuL.jpg) ![UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow - Image 3](https://m.media-amazon.com/images/I/71iXg+ob03L.jpg) ![UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow - Image 4](https://m.media-amazon.com/images/I/81sQHLlqZqL.jpg) ![UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow - Image 5](https://m.media-amazon.com/images/I/71+p8PfuexL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ parfait et livré calibré *by P***T on 10 July 2024* Se ph mètre est parfait livré dans une boîte solide vous avez des sachets pour le calibrer de tps en tps et il est très précis, à peine sortit de sa boîte il a fonctionné temp et ph de l'eau très précis et facile à utiliser Je le recommande ### ⭐⭐⭐⭐⭐ Medidor *by G***Z on 29 May 2026* Muy bien , satisfecho con esta compra ### ⭐⭐⭐⭐⭐ Very easy and usefull meter for hydrophonic garden *by M***E on 6 June 2025* To be honest i thought this would be to difficult for me. But i watched a youtube Chanel how to calibrate the meter. It worked perfectly. Very easy. And now i am just so happy with this Meyter, so i can measure the water of my hydrophonic system. Unfortanely there was no manual in english or dutch but with the help of.the you tube video and intuïtive meter it us easy! I recommend it! ## Frequently Bought Together - UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic - General Hydroponics pH Control Kit For A Balanced Nutrient Solution - UIUZMAR pH Calibration Solution pH7.00/4.00/10.01 50 mL Each, with pH Probe Storage Solution 2 Bottels 10mL Each, pH Calibration Buffer Solution and pH Electrode Solution for pH Meter --- ## 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.co.uk/products/635967283-uiuzmar-digital-ph-meter-ph-tds-ec-meter-for-hydroponic](https://www.desertcart.co.uk/products/635967283-uiuzmar-digital-ph-meter-ph-tds-ec-meter-for-hydroponic) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-29*