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Bluelab Leap PH Probe

135.96 $USD

Optimise The PH of Your Root Zone
Accurate & Fast PH Measurements

Bluelab Leap PH Probe

Durable and affordable probe technology
Accurate and quick PH measurements

Bluelab Leap PH Probe has been designed with longevity in mind, with a double-junction probe, polycarbonate housing and high-quality electrical components. Created with advanced and affordable technology, you can rely on Bluelab’s pH Probe to give you accurate and fast measurements every single time.  

Optimise the pH of your root zone
Accurate and fast 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?  

  • Reinforced speartip 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. 

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 Probe Care Kit contains everything you need to clean and care for your pH probe. Once you’ve finished cleaning your probecalibrate 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. 


Weight 1 kg
Dimensions 2 × 2 × 6 in


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