Bluelab Guardian Monitor
Bluelab Guardian Monitor
Bluelab Guardian Monitor
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Bluelab Guardian MonitorBluelab Guardian MonitorBluelab Guardian Monitor

Bluelab Guardian Monitor

Save $21.00
Testing Equipment /pH up & down
Price:
$469.00 $490.00

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Stock:
In stock

Description

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. Plant-safe green LEDs Large easy to read displays No calibration required for conductivity and temperature Simple push button pH calibration Selectable values for conductivity and temperature Flashing high and low alarms Greater tolerance to RF / electronic interference provided Water resistant design International power supply included Replaceable double junction pH probe included Adjustable display brightness Non-volatile memory (setting retained when power lost)

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Customer Reviews

Maeve O. 25/08/2025

This is a fantastic product. It's made my grow so much more efficient. I'll definitely be shopping here again.

Sonny P. 26/08/2025

I'm blown away by the quality of this. It's a proper piece of equipment. Five stars from me.

Phoebe Q. 27/08/2025

This is a must-have for any serious grower. It's made a huge difference to my setup.

Remi R. 28/08/2025

Top-notch stuff. You can feel the quality. It's a proper piece of equipment that's built to last.

Billie S. 29/08/2025

I'm chuffed to bits with this purchase. It's made my grow so much more enjoyable. Cheers!

Otis T. 30/08/2025

This is a fantastic product. It's made a huge difference to my plants. Highly recommend.

Maggie U. 31/08/2025

This is a ripper! Works exactly as advertised. The results are already showing. Very impressed.

Felix V. 01/09/2025

This thing is a beast! Solid construction and performs brilliantly. Definitely a five-star product.

Harriet W. 02/09/2025

So stoked with this. It's made everything so much easier. The plants are loving it.

Lenny X. 03/09/2025

Couldn't ask for better. Great product, great price, and great service. What more could you want?

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