Bluelab Leap pH Probe

In stock
USD $135.00
+ -

Accurate direct pH measurements in any substrate in seconds

  • Reinforced spear-tip for fast, direct measurement in substrates  
  • Effective in soil, coco coir blends, rockwool, potting mixes and solution 
  • Double-junction probe reduces reference contamination, extending longevity 
  • Fast sensor response for quick and accurate measurements  
  • Suitable for use with the Bluelab Combo Meter, Bluelab Combo Meter Plus and Bluelab Multimedia pH Meter 
  • BNC connector is covered to prevent corrosion 

Why measure pH?

Understand plant health fundamentals 

All healthy plants – just like humans - need a balanced diet of nutrients (food) in order to grow. However, plants can only get access to these nutrients if their growing medium has the correct pH range.  

From a water chemistry perspective, pH (potential Hydrogen) plays a pivotal role in making nutrients soluble so that they can be absorbed by plants. When the growing medium becomes too acidic or too alkaline, your plants won’t be able to access the nutrients they need to thrive.  

Get the fundamentals of growing right by regularly measuring pH to ensure that this is always within the optimal range. 


Optimise the pH of your root zone

Accurate and quick pH measurements

Our advanced probe technology ensures that you get lightning-fast pH measurements direct from the root zone or in solutions. 

Ready to take your growing to the next level - why not upgrade your Bluelab Combo Meter or Bluelab Multimedia pH Meter by adding the Leap pH Probe? 

Built for growers 

All our products are designed with growers, for growers – so you can be confident that the Bluelab pH Probe will help you carry out the essential tasks of everyday growing with ease. This fully waterproof product can even be left inside your reservoir for continual monitoring or spot checking. Designed and assembled in New Zealand from local and imported components. 

Bluelab Leap pH Probe care

Boost the longevity of your pH probe

You need to regularly clean and maintain your Bluelab Leap pH Probe to ensure its ongoing accuracy and longevity. 

Bluelab’s Probe Care Kit contains everything you need to clean and care for your pH probe. Once you’ve finished cleaning your probe, calibrate it with Bluelab’s Calibration Solutions. You’ll need to calibrate your probe every time you clean it.  

In addition, you can extend your probe’s lifespan by ensuring that its tip stays wet at all times. Use the included storage cap whenever you’re not using your probe and regularly top up the amount of KCl inside the cap. 

More Information
Technical Specification

Operating Environment: Soil , Substrate and Solution: 0.2 EC & above, 0–80 °C / 32–176 °F
Measurement Resolution: 0.1  & 0.01 pH
Measurement Range: 0.0 – 14.0 pH
RoHS Compliance: Yes 
Warranty: 1-YEAR
Country of Origin: New Zealand

More Product Information

PROBPHLEAP User Manual - English

Product Warranty Period Details

Six-month guarantee for the Bluelab Leap pH Probe (proof of purchase is required). Find out more about our product warranties.