--- product_id: 345202910 title: "Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants" brand: "bluelab" price: "£419.68" currency: GBP in_stock: true category: "Bluelab" url: https://www.desertcart.co.uk/products/345202910-bluelab-metcomplus-combo-meter-plus-for-ph-temperature-and-conductivity store_origin: GB region: United Kingdom --- # Multi-scale conductivity (EC, PPM, CF) Lab-grade glass pH probe Accurate temperature sensing with ATC Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants **Brand:** bluelab **Price:** £419.68 **Availability:** ✅ In Stock ## Summary > 🌿 Grow smarter, not harder — precision meets simplicity. ## Quick Answers - **What is this?** Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants by bluelab - **How much does it cost?** £419.68 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/345202910-bluelab-metcomplus-combo-meter-plus-for-ph-temperature-and-conductivity) ## Best For - bluelab enthusiasts ## Why This Product - Trusted bluelab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lab-Quality Probes:** Equipped with a durable glass pH probe and factory-calibrated conductivity/temperature sensors for reliable readings every time. - • **Ready Out-of-the-Box:** Includes batteries, calibration solution, and storage cap; easy two-point pH calibration means less hassle, more growing. - • **Versatile Application:** Ideal for hydroponics, soil testing, aquariums, pools, and drinking water—your all-in-one nutrient monitoring solution. - • **Triple-Parameter Precision:** Monitor pH, temperature, and conductivity simultaneously for perfectly balanced plant nutrition. - • **Adaptive Temperature Compensation:** Automatic Temperature Compensation (ATC) ensures consistent accuracy regardless of environmental fluctuations. ## Overview The Bluelab METCOMPLUS Combo Meter Plus is a professional-grade digital testing kit designed for hydroponic and soil growers. It measures pH, temperature, and conductivity (TDS/PPM) with lab-quality probes and automatic temperature compensation for consistent, accurate readings. Factory-calibrated and ready to use, it supports multiple conductivity scales and includes essential accessories for easy calibration and maintenance. Backed by a 5-year limited warranty, this New Zealand-made device is trusted by growers seeking precise nutrient management across diverse growing environments. ## Description When you can test something easily and accurately, you can manage it. Specifically, you can get the most from water-based plant growing systems. And that’s Bluelab’s world. Our product range of pH meters and pH controllers and nutrient meters and controllers, measure parameters such as pH, conductivity and temperature. They’re used worldwide in applications from home-based hydroponics through to the most demanding of commercial food-growing environments. We’re a young company, so we’re innovators by nature. Crucially, we’re people focussed. So our products are people-friendly. We place great emphasis on simple design, straight forward functionality. We’re sticklers for accuracy, reliability, ease of use. We use the toughest materials and advanced, robust technologies. Important too, it’s not just about products. Open information-sharing advice, reliable service, individual responsiveness – these matter a great deal. They’re a big part of the unique Bluelab promise. ## Features - Monitor 3 parameters in water and soil: Conductivity (TDS/PPM) level to ensure plants get the balanced feed, pH up and down, and temperature with lab quality glass probe; Gereral uses include growing tent, swimming pool, drinking water, and aquarium - This hydroponics meter has ATC that provides consistent reading regardless of any fluctuations in temperature; Leap pH probe works in multiple growing environments; Conductivity scales include EC, PPM, and CF - Combine with Bluelab pen, tester, monitor and controllers for full indoor garden nutrients monitoring in water and soil; pH probe requires easy two point calibration; Conductivity / temperature probe are factory calibrated and ready for use - Other features: Auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA batteries, ph probe storage cap, and calibration solution, probe care kit is sold separately - Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with proof of purchase (6-month warranty for probes) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084KYY17Y | | ASIN | B084KYY17Y | | Brand Name | Bluelab | | Customer Reviews | 4.3 4.3 out of 5 stars (82) | | Customer reviews | 4.3 4.3 out of 5 stars (82) | | Date First Available | 2 March 2020 | | Included Components | Instruction Manual | | Item model number | METCOMPLUS | | Manufacturer | Bluelab Corporation Limited - Import (NZ) | | Manufacturer | Bluelab Corporation Limited - Import (NZ) | | Model | METCOMPLUS | | Part Number | METCOMPLUS | | Product Dimensions | 17.78 x 10.92 x 8.13 cm; 490 g | | Style Name | pH/EC/Temp Meter in Multiple Substrates | | Unit Count | 1 Count | ## Product Details - **Brand:** Bluelab - **Included components:** Instruction Manual - **Style:** pH/EC/Temp Meter in Multiple Substrates - **Unit count:** 1 Count ## Images ![Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants - Image 1](https://m.media-amazon.com/images/I/71FEedW59SL.jpg) ![Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants - Image 2](https://m.media-amazon.com/images/I/71BgD1IjGzL.jpg) ![Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants - Image 3](https://m.media-amazon.com/images/I/81634d18a6L.jpg) ![Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants - Image 4](https://m.media-amazon.com/images/I/7152zUE4UWL.jpg) ![Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants - Image 5](https://m.media-amazon.com/images/I/71uI6RKHtML.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS/PPM) Testing Kit for Hydroponic System & Growing Indoor Plants - Bluelab METCARRYCASE Carry Case for Bluelab Meters used for Hydroponic System and Plant Grow (Meter and Probe Sold Separately) - CAREKITPHCON Probe Care Kit for pH and Conductivity (TDS/PPM) Probes and Pens with 4 Solutions and Cleaners, Cleaning Kit Tool for Hydroponic system and Indoor Plant Grow --- ## 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/345202910-bluelab-metcomplus-combo-meter-plus-for-ph-temperature-and-conductivity](https://www.desertcart.co.uk/products/345202910-bluelab-metcomplus-combo-meter-plus-for-ph-temperature-and-conductivity) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*