Optimising certain critical parameters through a plants’ growing phase helps you go a long way towards ensuring a successful crop!
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
The Bluelab Guardian Monitor provides 24 hours continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solution. This 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 let the Guardian take over. Simply set high and low alarm states – if the solution moves away from the ideal range, the display flashes. A quick glance at the monitor is all it takes, to let you know when your nutrient solution needs adjusting!