A robust handheld solution for measuring conductivity and temperature on the go.
Fully waterproof, not just water-resistant
Selectable measurement units so you can customise with your preferences
Flat electrode for easier cleaning and maintenance
Hold reading function to capture every measurement with ease
Automatic temperature compensation for accurate readings anywhere
Auto-off function to extend battery life
1 x AAA alkaline battery included, getting you started immediately
One-year free repair or replacement guarantee.
Why measure conductivity and temperature?
Understanding plant health fundamentals
All plants need access to the right amount of food (nutrients) so that they can grow and thrive. Over- or under-feeding your plants can result in the waste of expensive nutrient resources.
The easiest way to keep track of the amount of nutrients in your solution is to regularly measure conductivity, which refers to the total ionic content (dissolved salts) in a solution. From a scientific perspective, when nutrients are added, this creates the potential for electricity to move through a solution, increasing the electrical conductivity.
Measuring the temperature of your solution is equally important, as - if it’s too hot or too cold - this can affect the plants’ growth rate and structure.
A compact and hardy handheld solution
Accurate and customisable measurements
Providing quick and accurate readings at the click of a button, you can rest assured that the user-friendly Bluelab Conductivity Pen will give you reliable results, every single time.
In addition, this product offers a range of in-built measurement units, so you’ll be able to customise it according to your preference. For conductivity readings, you can choose between EC, CF, PPM 500 (TDS) or PPM 700; for temperature, you can select ˚C or ˚F.
Designed and built in New Zealand with growers, for growers
All our products are designed for the grower’s environment – not the lab – so you can be confident that the Bluelab Conductivity Pen can handle the knocks and drops that come with daily use. This fully waterproof product will even float when it lands up in your reservoir.
Combine it with the Bluelab pH Pen
Expand your toolkit to cover all the fundamentals
As a grower, your solution’s pH (potential Hydrogen) is the most critical fundamental measurement to track. It plays a crucial role in making nutrients soluble in water so that they can be accessed by your plants.
By measuring conductivity, temperature and pH, you’ll not only be actively managing your nutrient levels but also making sure that your plants have access to the food they need. This will lead to healthier, thriving plants and improved crop yield. Start tracking the fundamentals today.
Standard Terms and Conditions of the Bluelab Limited Product Warranty
How long does the coverage last?
The product warranty becomes effective from the date of purchase by the first purchaser. Coverage terminates if you sell or otherwise transfer the product.
The repair of your product under warranty will not extend the period of the warranty.
How do you get service?
Products are to be returned to point of purchase.
Any parts replaced will become the property of Bluelab Corporation Limited (“Bluelab”).
What is covered?
Provided you supply proof of purchase via a store-printed receipt or online purchase receipt, we will repair or replace your product if your product is found, within the warranty period, to be defective due to defective materials or workmanship existing at the time of purchase. If any part is no longer available or out of manufacture, Bluelab will replace it with a functionally-equivalent replacement part.
What is not covered?
Bluelab shall not be liable for costs of repair or replacement of a product incurred as a result of:
Normal wear and tear.
Accidental damage, broken glassware, faults caused by negligent use or care, neglect, careless operation or handling of the product which is not in accordance with the Bluelab Instruction Manuals.
Use of parts not assembled or installed in accordance with the instructions of Bluelab.
Use of parts or accessories other than those produced or recommended by Bluelab.
External sources such as transit damage or weather.
Repairs or alterations carried out by parties other than Bluelab or its authorised agents.
Serial numbers defaced or missing.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THIS WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, GUARANTEES AND REMEDIES, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW (INCLUDING, WITHOUT LIMITATION, MERCHANTABILITY) ARE LIMITED IN DURATION TO THE PERIOD OF THIS LIMITED WARRANTY.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, BLUELAB IS NOT RESPONSIBLE FOR, AND CONSUMER RELEASES BLUELAB FROM SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY, OR RELATED IN ANY WAY TO THE PRODUCT, OR UNDER ANY OTHER LEGAL OR EQUITABLE THEORY.
How does state law relate to this warranty?
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Additionally, some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.