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Bluelab Guardian Meter

by Bluelab
Sale Sale
Original price $420.00
Original price $420.00 - Original price $420.00
Original price $420.00
Current price $299.00
$299.00 - $299.00
Current price $299.00

Bluelab Guardian Meter

The Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solution. Optimizing these critical parameters through a plants’ growing phase helps ensure a successful crop. 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.

  • Adjustable brightness display
  • Large easy to read, Plant Safe green LED displays
  • Selectable values for conductivity and temperature
  • Simple push button pH calibration system
  • No calibration required for conductivity and temperature
  • Silent alarm for both high and low settings
  • Settings retained when power lost (non-volatile memory)
  • Temperature compensation
  • An international power supply
  • Water resistant design
  • 2 year warranty (6 months on probe)