Bluelab - pH Probe Price range: £64.95 through £69.95 Inc VAT
Bluelab - Calibration Solution Price range: £9.99 through £14.99 Inc VAT
Bluelab – pH Probe Inline
£149.95 Inc VAT
A replaceable double-junction pH probe for your Bluelab Guardian Monitor Connect Inline
Description
A replaceable double-junction pH probe for your Bluelab Guardian Monitor Connect Inline
- Double-junction probe reduces reference contamination, extending longevity
- 3/4” NPT thread fits inline mounting; use with 1” adapter
- Fully waterproof – not just water resistant
- Pressure rating of 7 bar pressure or 100 psi to withstand line pressure and turbulence
- Liquid flow naturally cleans the flat pH measurement surface
- Adapted internal structure for mounting in any direction
- 3-metre cable for measuring in hard-to-reach locations
- Fast sensor response ensures quick and accurate measurements
- Effective in solutions of 0.2 EC and above
Measure pH directly in your nutrient line
Create the optimal conditions for nutrient uptake
All plants need a balanced diet of nutrients in order to thrive. However, your plants will only be able to access these nutrients if the nutrient solution is within a particular pH range.
From a water chemistry perspective, pH (potential Hydrogen) plays a critical role in making nutrients soluble so that they can be absorbed by your plants. When your nutrient solution becomes too acidic or too alkaline, your plants won’t be able to access the nutrients they need.
Create the optimal conditions for nutrient uptake by measuring pH directly in your nutrient line to ensure that this is always within the optimal range.
Durable and affordable probe technology
Continuous and accurate pH measurements
The durable Bluelab pH Probe Inline has been designed with longevity in mind, with a double-junction probe, high-pressure housing and high-quality electrical components.
Created with advanced and affordable technology, you can rely on Bluelab’s pH Probe Inline to send continuously accurate measurements direct from your nutrient feed line to your Bluelab Guardian Monitor Connect Inline.
Designed and built in New Zealand with growers in mind
All our products are designed with growers, for growers – so you can be confident that the Bluelab pH Probe Inline will help you carry out the essential tasks of everyday growing with ease.
Bluelab pH Probe Inline maintenance
Extend the life of your pH probe
Although the Bluelab pH Probe Inline has been designed to self-clean, you should still clean and maintain your probe periodically to ensure its ongoing accuracy and longevity.
Use Bluelab’s Probe Care Kit, which contains everything you need to clean and care for your pH probe. Every time you clean your probe, calibrate it using Bluelab calibration solutions.
This replaceable probe should only be used with the Bluelab Guardian Monitor Connect Inline.
Additional information
| Weight | 0.22 kg |
|---|---|
| Dimensions | 18 × 7.2 × 4 cm |
About brand
Bluelab is a global leader in precision measurement tools for growers who demand accuracy and consistency. Growers rely on Bluelab for high-quality pH meters, conductivity meters, and nutrient solution monitors that help maintain optimal conditions at every stage of plant development.
Bluelab designs and manufactures its products in New Zealand, focusing on durability, ease of use, and long-term reliability. As a result, growers can monitor and adjust their nutrient solutions with confidence. Whether you test pH, measure EC, or manage irrigation systems, these tools give you the accurate data needed to maximise plant health and crop performance.
Why Choose Bluelab?
- Accurate pH, EC, and conductivity meters for precise growing
- Durable, reliable, and easy-to-use instruments
- Helps monitor and manage nutrient solutions effectively
- Trusted by commercial and professional growers worldwide
- Supports improved plant health, growth, and yield
Popular Bluelab Products
- Bluelab pH Pen
A compact and reliable handheld pH meter, ideal for quick and accurate readings in nutrient solutions. Perfect for both beginners and experienced growers. - Bluelab Truncheon EC Meter
One of the most trusted EC meters in the industry, known for its durability and simplicity. Provides fast, accurate nutrient strength readings with no calibration required. - Bluelab Guardian Monitor Wi-Fi
A continuous monitoring system that tracks pH, EC, and temperature in real time. Ideal for growers who want full control over their nutrient solution and environment.
Frequently Asked Questions
Why is pH important when growing plants?
pH affects how well plants absorb nutrients. If the pH is too high or too low, plants cannot take in essential nutrients properly.
What is EC and why does it matter?
EC measures the strength of your nutrient solution. It helps growers ensure plants receive the correct amount of nutrients without overfeeding or underfeeding.
Do Bluelab meters need calibration?
Yes, most Bluelab pH meters require regular calibration to maintain accuracy. However, some products like the Truncheon EC Meter do not require calibration.
Are Bluelab products suitable for beginners?
Yes, Bluelab products are easy to use and suitable for beginners, while still offering the accuracy required by professional growers.
Shipping & Delivery
DELIVERY TIMEFRAME
We aim to process and dispatch all orders within 2 working days of being placed. Wherever possible, parcels are sent on a next working day service to ensure you receive them quickly and reliably.
When your order is dispatched, you will receive a confirmation email with tracking information so you can closely monitor your delivery every step of the way.
Please Note: Delivery times may slightly vary during busy periods, or due to courier service disruptions. Rest assured, we always do our best to get your order to you promptly.
