Bluelab® pH Probe Inline

Bluelab® pH Probe Inline: Replacement Probe for Bluelab Guardian Monitor Connect Inline

The Bluelab® pH Probe Inline is a replacement probe for the Guardian Monitor In-Line. 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. Replace only the pH probe, not the whole meter!

Features

• 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-meter 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