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Progressive Growth

Bluelab Guardian Monitor

Bluelab Guardian Monitor

Regular price $637.95 CAD Price inclusive of all taxes
Regular price $637.95 CAD Sale price $637.95 CAD
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With the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no need for manual measurements and spot checks. Instead, you will only need to adjust for pH and nutrient. When you consistently track the three fundamental parameters of nutrient uptake, you’ll be able to spot any fluctuations, allowing you to solve issues as and when they happen. After all, when you keep these parameters steady, you’ll end up with healthier plants. Save time and labor with the Bluelab Guardian Monitor so that you can focus on growing great plants every single time.

  • 24/7 continuous monitoring of pH, EC and temperature in reservoirs
  • Large, backlit display for at-a-glance viewing
  • High and low alarms to alert you when parameters are out of range
  • Easy pH calibration function with on-screen instructions
  • 2-metre cable lengths for best positioning and viewing
  • Flexible mounting options for walls, posts and racks
  • Easy-to-clean display built for clean environments
Your key parameters – at a glance 
Bold, bright and always on

The Bluelab Guardian Monitor’s large backlit LED display allows you to view your pH, EC and temperature at a glance. You can also set discreet visual alarms for your preferred parameter ranges. These will let you know whenever your ph parameters are out of range. This ensures that you will always be on top of your reservoir conditions.

Built for growers

Products are built in New Zealand for growers. This means you can be confident that your water-resistant Bluelab Guardian Monitor can withstand the splashes that come with everyday growing. Designed and assembled in New Zealand from local and imported components.

How to maintain
Stay connected to your parameters
No calibration required for conductivity and temperature. You will need to calibrate your monitor’s pH probe on a regular basis. Stock up on everything you need to clean, maintain and calibrate your probes by purchasing a Bluelab Probe Care Kit.

If you need to access your plant parameters remotely, why not consider upgrading to the Bluelab Guardian Monitor Connect? With our free connect software, you can stay connected to your crops 24/7.

You are able to view the data collected by your on-site Bluelab products. You’ll will receive real-time notifications of any alarms you have set up.