Bluelab Sample Tube and Fittings




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Bring your reservoir parameters closer

Compatible with: Bluelab Guardian MonitorBluelab Guardian Monitor ConnectBluelab Pro Controller

  • Perfect for reservoirs located more than 2 meters / 6.6 feet from your controller unit. Place probes directly into the tube ports for direct measurement of nutrient solution
  • Fittings included

*The Bluelab Sample Tube is not intended for use in a high-pressure system. Do not exceed 15 psi.

More Information
More Product Information

SAMTUB User Manual – English

Product Warranty Period Details

2-year limited written warranty

Comes with a 2-year limited written warranty. Proof of purchase required. Click here for full terms and conditions

Additional information

Weight 1 lbs
Dimensions 8 × 2 × 2 in


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