SKU: 64327601281

Bluelab pH Controller

Sale price$373.50 Regular price$415.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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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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4.5 ★★★★★
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maddie
Massapequa, US
★★★★★ 5
love coloring in these
Format: Paperback
always adorable pictures!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
H
Verified Purchase
HeavyHarrison
Charlottesville, US
★★★★★ 5
Excellent Price & Function!
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
An excellent power screwdriver for assembly work where high torque is not needed. I haven't stripped any screw threads yet. The battery lockout feature is nice especially if it's bumping around in a tool box. It feels good and the switch works good too. The battery indicator LEDs work good too. The adjustable angle on the end works good too. Watching it turn through the clear windows is a neat function too. It works better than the Ryobi screwdriver it replaced. The torque is good without having too much torque for lighter work. It looks nice and feels of really good quality. The battery life appears to be good as well. I would buy it again when needed. Excellent price!
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Reviewed in the United States on November 24, 2025
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Verified Purchase
Connor dubasak
Boise, US
★★★★★ 5
Great tool
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
This thing is exactly what I wanted, now everybody saying that it lacks power or anything else, doesn’t understand Tools in my opinion that’s what an impact drivers for. This thing isn’t meant to lag screws into a piece of wood. But this thing is perfect for anything you would just need a normal screwdriver for like installing door handles or outlets or light fixtures or furniture, etc. I find it has plenty of torque, and it could fit into most areas with the swivel design. And feels like a good tool doesn’t feel cheap. And unlike the other ones that have this weird twist motion to activate it, this one has a Forward and reverse button which I prefer.
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Reviewed in the United States on April 8, 2026
S
Verified Purchase
Scot W
Belleville, US
★★★★★ 5
Power your way on next job. Just buy it!
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
I have every tool known to man. I have tools to fix other tools. Most of them are rubber coated for safety. But I didn’t have a powered screwdriver. Not sure why. This thing is great, I had a project where I had to take apart a Kirby vacuum and this really sped the process, looking forward to using it on 1 million other projects, versus my impact driver, which I used on most everything. Torque seems great, even loosens tight screws, and I like the 45° bend to hold the screwdriver. Seems to hold a charge very well, and it feels lightweight in hand. Not sure why I didn’t buy one 20 years ago. Good value, as I bought it on sale.
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Reviewed in the United States on March 18, 2026
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Verified Purchase
Logan
Massapequa, US
★★★★★ 4
Perfect for small home projects
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
Good for anyone who is looking to have a small bit and doesn't really use a manual screwdriver to match or use a heavy duty drill. Good for this. Getting small tasks then but it can also screw into wood. I did test it and it's pretty well working not as fast as your regular drill can. The power is pretty high but no it does lose percentage over time. The grip of it's nice and comfortable and easy to use. Seems like it has a magnetic head to help keep your screws together is about the size of a hand but is arguably still bigger? Haven't even lost any pieces to it. Pretty high durability and good for its size
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Reviewed in the United States on September 30, 2025

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