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Bluelab pH Probe BNC


Bluelab pH Probe BNC

  • Easy to clean
  • Gel filled (non-refillable), low maintenance
  • Double junction
  • Waterproof cable joint
  • Probe holder included – keeps probe secure
  • Quality BNC connection
  • 2 meter / 6.56 foot standard cable


Bluelab pH Probe BNC

A replacement probe for Bluelab Combo and pH Meters, and Guardian Monitors

Dependable double-junction pH probe technology that’s built to last

  • Doublejunction probe reduces reference contamination, extending longevity  
  • Fully waterproof – not just water resistant
  • BNC connector allows use with all other compatible Bluelab and Autogrow products 
  • 2metre cable for measuring in hardtoreach locations 
  • Use the included storage cap with KCl to lengthen probe’s lifespan 
  • Fast sensor response ensures quick and accurate measurements  
  • Polycarbonate housing for long-lasting strength  
  • Effective in solutions of 0.2 EC and above 

The Bluelab pH Probe BNC is a replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of a solution.

Unfortunately pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month) you will extend its life.

The Bluelab pH Probe has a double junction reference which provides a longer life than many other pH probes and is a gel filled non-refillable probe, so apart from cleaning is maintenance free.

Replacement Probe For..

Bluelab Ph Meter

Bluelab Combo Meter

Bluelab Guardian Meter

Replace only the pH probe, not the whole meter!

Additional information

Weight 0.5 kg
Dimensions 5 × 5 × 20 cm


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