Bluelab Guardian
SKU: 57712245693

Bluelab Guardian

Sale price$171.42 Regular price$190.47
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Bluelab GuardianThe Bluelab Guardian Monitor measures all three critical parameters to successful growth: pH, conductivity and temperature. As the environmental factors such as sunlight hours, wind, inherent plant growth change so do the plants uptake and need of water and specific nutrient elements. The Guardian is a constant indicator of the changing desired levels of pH, EC and temperature by the plant throughout each growing phase. It effectively removes the

The Bluelab Guardian Monitor measures all three critical parameters to successful growth: pH, conductivity and temperature.

As the environmental factors such as sunlight hours, wind, inherent plant growth change so do the plants uptake and need of water and specific nutrient elements. The Guardian is a constant indicator of the changing desired levels of pH, EC and temperature by the plant throughout each growing phase. It effectively removes the complexity of how each parameter relies on each other for outstanding growth.

A flashing display on the screen indicates when one parameter moves away from the ideal allowing the grower to quickly and effectively compensate. 24 hour monitoring and a 24 hour alarm system mean less risk of crop failure, less risk of disease due to imbalances and no more test strips, manual meters or constant checking.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57712245693

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4.4 ★★★★★
Based on 1923 reviews
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Verified Purchase
Billy W. Clabough
Draper, US
★★★★★ 3
dimensions are wrong
The dimensions listed in title are wrong. It is 4.5" x 7" x 1.625"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
J
Verified Purchase
joseph yurchak
Carnegie, US
★★★★★ 5
wish i could find it in different collars.
i did not expect this item to be that big but it works out fine.the zipper is ok i didn't expect it to be ykk.
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Reviewed in the United States on January 8, 2026
J
Verified Purchase
JEO
Waukegan, US
★★★★★ 5
Tough
Does what it is supposed to. Zipper is tough and tight which makes it waterproof. Large enough to store items, and compact enough to mount any where.
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Reviewed in the United States on April 12, 2025
A
Verified Purchase
Alllex
Waukegan, US
★★★★★ 5
Wish this product came out sooner
It’s a new model and I prefer it to many if my edc pouches as it’s got more water resistance and the green/black styling makes it look less mall ninja but stuff solid functional for people who buy for use in the field. Only complaint is the yellow pull cord… replacing that with a darker color asap.
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Reviewed in the United States on June 17, 2024
D
Verified Purchase
Dan Panetti
Port Orchard, US
★★★★★ 5
Look and feel awesome!
Size: 11.5, Color: Optic White/Opti
These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!
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Reviewed in the United States on December 4, 2025

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