Bluelab Guardian Monitor

Designed for indoor use, the Guardian Monitor can be mounted on a wall or hung on a support bar. Set up your reservoir, place the pH and conductivity probes in the solution, then adjust and glance!

Simply set high and low alarm states – if the solution moves away from the ideal range, the display flashes. A quick look at the monitor will let you know when your nutrient solution needs adjusting.

• 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

More Information/Owners Manual/Troubleshooting Guide/Specifications