SKU: 64327601281

Bluelab pH Controller

Sale price$373.50 Regular price$415.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Bluelab pH ControllerSimplified pH precision Fine tune your reservoir pH The Bluelab pH Controller takes the complexity out of pH management, making precision easier than ever before. Thats because the in built peristaltic pump provides precise control, delivering doses within a 0. 1 pH tolerance. The Bluelab pH Controller is also easy to use and programme; simply choose the pH control direction thats best for your growing setup in the settings. You can either adjust for

Simplified pH precision 

Fine-tune your reservoir pH

The Bluelab pH Controller takes the complexity out of pH management, making precision easier than ever before. That’s because the in-built peristaltic pump provides precise control, delivering doses within a 0.1 pH tolerance.

The Bluelab pH Controller is also easy to use and programme; simply choose the pH control direction that’s best for your growing setup in the settings. You can either adjust for the pH-up (alkali) or pH-down (acid) direction.

In addition, this controller comes with a temperature probe, ensuring that all your pH measurements and doses will be automatically compensated for temperature. Simply set your pH target and let the Bluelab pH Controller do the rest.

Create the optimal pH environment

Stabilise your pH conditions

In recirculating and recycled reservoirs, your pH is constantly changing. That’s because the nutrient composition will change according to what the plants need.

And that’s where the Bluelab pH Controller can help – it will automatically track and adjust the pH levels in your reservoir. After all, when you keep pH and temperature steady, you’ll end up with healthier plants, improving both yield and quality.

Made in New Zealand with growers in mind

All our products are built in New Zealand with growers, for growers – this means you can be confident that your water-resistant Bluelab pH Controller can withstand the splashes that come with everyday growing.

In-built safety features

Plant-safe pH management

The versatile and hard-working Bluelab pH Controller has a number of features that have been designed to put the safety of your plants first.

You can set discreet visual high and low alarms for your preferred pH targets; these alarms will let you know whenever your pH is out of range. To help keep your plants safe from excessive doses, dosing will not occur whenever your controller is in alarm mode.

What’s more, you can set and customise dosing on- and off-times in the settings, which allows for effective mixing before the next dose, ensuring that you never overshoot your pH adjustments.

Features:

24/7 complete management of your reservoir pH 

  • Automate pH control in reservoirs of up to 200 US gallons/760 litres
  • 10 ml/min peristaltic pump delivers precise control
  • Controls pH in the up (alkali) or down (acid) direction
  • In-built safety lockouts prevent overdosing
  • Dosing routine allows for effective mixing before next dose
  • Auto-resume dosing when restarting after power loss
  • High and low alarms to alert you when pH is out of range
  • Acid- and alkali-resistant delivery tubing
  • 2-metre/6-ft probe and power cable lengths and 4-metre/13.12-ft total tubing for best positioning and viewing
  • Flexible mounting options for walls, posts and racks
  • Easy-to-clean display built for clean environments
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: 64327601281

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Callen
Whiting, US
★★★★★ 5
Great value and quality!
Color: Blue, Size: 2 Rolls
Functional and beautiful! My new bracelet case is very roomy with luxurious features, such as velvet lining and clear top. The bottom of the case has a lot of extra space to store other jewelry items. Great value and quality!
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Reviewed in the United States on September 16, 2025
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Rhodylynn
West Palm Beach, US
★★★★★ 5
Must have! Perfectly Organized!
Color: Black, Size: 2 Rolls, Color: Black, Size: 2 Rolls
Perfect for your jewelry, bracelets, watches look stunning, organized and dust free. The softness of the lining and the overall sturdiness is great! Best value for your money!
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Reviewed in the United States on November 30, 2025
E
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Elle M
Belleville, US
★★★★★ 5
Very nice bracelet organizer
Color: Black, Size: 2 Rolls
This is a great jewelry box for holding bracelets and watches. Easy to open and holders are easy to remove and replace. I especially like the see-thru lid: keeps dust off bracelets and makes it easy to see what's in box.
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Reviewed in the United States on April 9, 2026
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PWS
Pawtucket, US
★★★★★ 5
Easy visable organization for all your bracelets
Color: Black, Size: 2 Rolls
This bracelet display box is sturdy, well-padded, and keeps jewelry organized getting and visable. s It’s compact, easy to organize, and makes your bracelets look pretty and easy to find.
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Reviewed in the United States on May 1, 2026
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Verified Purchase
Game time
Fort Morgan, US
★★★★★ 4
Would buy again
Color: Black, Size: 2 Rolls
I love it but wish the tubes the bracelets slide onto were a bit smaller. It’s difficult to fit cuffs on without having to bend them and I don’t even have small wrists. Very pretty and fits a lot of cuffs and bracelets.
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Reviewed in the United States on January 5, 2026

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