-21%
Silver Bullet - Mist Price range: £11.49 through £70.99 Inc VAT
Advanced Nutrients - Sensi Grow Powder Original price was: £59.99.£44.99Current price is: £44.99. Inc VAT
Bluelab – Guardian Monitor Wi-Fi
Original price was: £389.99.£309.99Current price is: £309.99. Inc VAT
A Wi-Fi enabled monitor for continuous pH, EC, and temperature control with alarms and remote access.
Description
Bluelab – Guardian Monitor Wi-Fi
The Bluelab Guardian Monitor Wi-Fi is a continuous monitoring system designed to give growers complete confidence in their nutrient solution at all times. It measures pH, conductivity (EC/PPM), and temperature 24/7, displaying live readings on a clear, backlit screen while also sending data directly to your smartphone via Wi-Fi.
Unlike handheld meters, the Guardian Monitor works continuously, instantly alerting you if conditions move outside your chosen parameters. Customisable high and low alarms protect your crop from costly pH swings, temperature stress, or incorrect nutrient strength. With Wi-Fi connectivity, you can monitor your grow remotely using the Bluelab app, giving you peace of mind whether you’re on-site or away.
Key Benefits:
Continuous 24/7 monitoring of pH, EC/PPM, and temperature
Wi-Fi connectivity for remote monitoring via the Bluelab app
Customisable high and low alarms for peace of mind
Clear, bright backlit display for instant readings
Factory-calibrated EC and temperature sensors
Simple pH calibration for long-term accuracy
Ideal for hydroponic and recirculating systems
Built tough for grow-room conditions
Instructions for Use:
Install probes directly into your nutrient reservoir
Power on and connect to Wi-Fi via the Bluelab app
Set desired pH, EC, and temperature alarm ranges
Calibrate pH probe as required for ongoing accuracy
Monitor readings locally or remotely in real time
About brand
Bluelab is a global leader in precision measurement tools for growers who demand accuracy and consistency. Growers rely on Bluelab for high-quality pH meters, conductivity meters, and nutrient solution monitors that help maintain optimal conditions at every stage of plant development.
Bluelab designs and manufactures its products in New Zealand, focusing on durability, ease of use, and long-term reliability. As a result, growers can monitor and adjust their nutrient solutions with confidence. Whether you test pH, measure EC, or manage irrigation systems, these tools give you the accurate data needed to maximise plant health and crop performance.
Why Choose Bluelab?
- Accurate pH, EC, and conductivity meters for precise growing
- Durable, reliable, and easy-to-use instruments
- Helps monitor and manage nutrient solutions effectively
- Trusted by commercial and professional growers worldwide
- Supports improved plant health, growth, and yield
Popular Bluelab Products
- Bluelab pH Pen
A compact and reliable handheld pH meter, ideal for quick and accurate readings in nutrient solutions. Perfect for both beginners and experienced growers. - Bluelab Truncheon EC Meter
One of the most trusted EC meters in the industry, known for its durability and simplicity. Provides fast, accurate nutrient strength readings with no calibration required. - Bluelab Guardian Monitor Wi-Fi
A continuous monitoring system that tracks pH, EC, and temperature in real time. Ideal for growers who want full control over their nutrient solution and environment.
Frequently Asked Questions
Why is pH important when growing plants?
pH affects how well plants absorb nutrients. If the pH is too high or too low, plants cannot take in essential nutrients properly.
What is EC and why does it matter?
EC measures the strength of your nutrient solution. It helps growers ensure plants receive the correct amount of nutrients without overfeeding or underfeeding.
Do Bluelab meters need calibration?
Yes, most Bluelab pH meters require regular calibration to maintain accuracy. However, some products like the Truncheon EC Meter do not require calibration.
Are Bluelab products suitable for beginners?
Yes, Bluelab products are easy to use and suitable for beginners, while still offering the accuracy required by professional growers.
Shipping & Delivery
DELIVERY TIMEFRAME
We aim to process and dispatch all orders within 2 working days of being placed. Wherever possible, parcels are sent on a next working day service to ensure you receive them quickly and reliably.
When your order is dispatched, you will receive a confirmation email with tracking information so you can closely monitor your delivery every step of the way.
Please Note: Delivery times may slightly vary during busy periods, or due to courier service disruptions. Rest assured, we always do our best to get your order to you promptly.
