--- product_id: 756846736 title: "Guardian Monitor Inline Wi-Fi for Real-time Measurements of PH, Temperature and Conductivity (TDS/PPM) in Water with Calibration, 3-1 Digital Nutrient Meter for Inline Dosing Systems" brand: "bluelab" price: "€ 1409.18" currency: EUR in_stock: true category: "Bluelab" url: https://www.desertcart.hr/products/756846736-guardian-monitor-inline-wi-fi-for-real-time-measurements-ph store_origin: HR region: Croatia --- # Multi-scale conductivity (EC/CF/TDS) Real-time Wi-Fi monitoring ±0.5°C temperature accuracy Guardian Monitor Inline Wi-Fi for Real-time Measurements of PH, Temperature and Conductivity (TDS/PPM) in Water with Calibration, 3-1 Digital Nutrient Meter for Inline Dosing Systems **Brand:** bluelab **Price:** € 1409.18 **Availability:** ✅ In Stock ## Summary > 📊 Elevate your grow game with real-time precision and remote control—because your plants deserve the best. ## Quick Answers - **What is this?** Guardian Monitor Inline Wi-Fi for Real-time Measurements of PH, Temperature and Conductivity (TDS/PPM) in Water with Calibration, 3-1 Digital Nutrient Meter for Inline Dosing Systems by bluelab - **How much does it cost?** € 1409.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/756846736-guardian-monitor-inline-wi-fi-for-real-time-measurements-ph) ## 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 - • **Precision You Can Trust:** Accurate inline pH measurement with a replaceable probe and simple 2-point calibration ensures your nutrient levels are always spot on. - • **Stay Connected Anywhere:** Seamlessly monitor pH, temperature, and conductivity remotely via Wi-Fi and the Edenic app—control your dosing system on the go. - • **Universal Compatibility:** Works worldwide with replaceable power plugs and supports 110-240 VAC, making it perfect for any professional growing environment. - • **Instant Alerts, Zero Downtime:** High/low alarms and non-volatile memory protect your system by notifying you of critical changes—even through power outages. - • **Comprehensive Data at a Glance:** Multi-scale conductivity display (EC/CF/TDS) and temperature in °C/°F empower data-driven decisions for optimal plant health. ## Overview The Bluelab Guardian Monitor Inline Wi-Fi is a professional-grade 3-in-1 digital nutrient meter designed for inline dosing systems. It provides real-time, remote monitoring of pH, temperature (±0.5°C accuracy), and conductivity across multiple scales (EC/CF/TDS). Featuring Wi-Fi connectivity, high/low alarms, non-volatile memory, and universal power compatibility, it ensures precise nutrient management and uninterrupted operation for advanced growers. ## Description Bluelab Guardian Monitor Inline Wi-Fi for real-time measurements of pH, temperature and conductivity (TDS/PPM) in water with calibration, 3-1 digital nutrient meter for inline dosing systems ## Features - Real-time monitoring: The Bluelab Guardian Monitor Inline Wi-Fi allows you to continuously monitor your dosing pH, conductivity and temperature. Compatible with the Edenic by Bluelab app, get instant notifications, remote monitoring and history reports. Manage your growing environment from where you want, when you want. - Comprehensive display and remote control: Equipped with built-in WiFi, this device provides remote monitoring and control. The conductivity is displayed in EC/CF, TDS (ppm 500) and ppm 700 scales, while the temperature can be displayed in °C or °F. Stay connected to your parameters and make data-driven decisions from anywhere, anytime. - High/low alarms and non-volatile memory: The device has high/low pH, temperature and conductivity alarms and a non-volatile memory that keeps the settings intact even in the event of a power failure. Never miss an important change in your dosing conditions. - Inline pH measurement functions: The Bluelab Guardian Monitor Inline Wi-Fi comes with a replaceable Bluelab pH probe inline with BNC connector that provides reliable and accurate pH measurements with a simple 2-point calibration process. It is the perfect solution for monitoring your in-line dispensing system. - Replaceable power plug and wide operating range: the device contains a replaceable power plug (North America, Europe, UK, AU/NZ). It works with 110-240 VAC, making it suitable for use in different places. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCQDBZ3L | | Battery Description | No batteries required | | Battery description | No batteries required | | Best Sellers Rank | 37,171 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 63 in Lab pH Meters | | Brand | Bluelab | | Colour | White | | Customer Reviews | 4.0 out of 5 stars 1 Review | | Item Type Name | Bluelab BGUNLN02 | | Item Weight | 1.85 Pounds | | Item weight | 1.85 Pounds | | Manufacturer | Bluelab | | Manufacturer Part Number | BGUNLN02 | | Model Number | BGUNLN02 | | Smart Home Compatibility | Not Smart Home Compatible | | Temperature Accuracy | 0.5 degrees_celsius | | Temperature Reading Accuracy | plus_minus_0_point_1_degrees_celsius | | Temperature accuracy | 0.5 degrees_celsius | | Unit Count | 1.0 count | | Upper Temperature Rating | 45 Degrees Celsius | | Upper temperature rating | 45 Degrees Celsius | ## Product Details - **Battery description:** No batteries required - **Brand:** Bluelab - **Colour:** White - **Item weight:** 1.85 Pounds - **Upper temperature rating:** 45 Degrees Celsius ## Images ![Guardian Monitor Inline Wi-Fi for Real-time Measurements of PH, Temperature and Conductivity (TDS/PPM) in Water with Calibration, 3-1 Digital Nutrient Meter for Inline Dosing Systems - Image 1](https://m.media-amazon.com/images/I/71ehw9Wq3hL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - bluelab Guardian Monitor Inline Wi-Fi for Real-time pH, Temperature, and Conductivity (TDS/PPM) Measurements in Water with Calibration, 3-1 Digital Nutrient Meter for Inline Dosing Systems - General Hydroponics pH Up Liquid Premium Buffering For pH Stability, 1-Gallon - Hydroguard 1 qt --- ## 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.hr/products/756846736-guardian-monitor-inline-wi-fi-for-real-time-measurements-ph](https://www.desertcart.hr/products/756846736-guardian-monitor-inline-wi-fi-for-real-time-measurements-ph) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-12*