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Bluelab Conductivity Pen

Regular price $175.00 $166.25
Unit price

The Bluelab Conductivity Pen
 is a handheld device which is used to measure electrical conductivity in a nutrient solution. Each nutrient that is added to a solution is a salt; the strength of a nutrient is determined by it's ability to conduct electricity through a solution. The Bluelab Conductivity Pen will aid in measuring the overall strength of your nutrient feed so you can make adjustments to ensure that you are not over- or under-feeding your plants. 

  • Fully waterproof, not just water-resistant
  • Selectable measurement units so you can customize with your preferences
  • Flat electrode for easier cleaning and maintenance
  • Hold reading function to capture every measurement with ease
  • Automatic temperature compensation for accurate readings anywhere
  • Auto-off function to extend battery life
  • 1 x AAA alkaline battery included, getting you started immediately


Tech Specs


Use Guide

Our sister company, Green Earth Ag & Turf, brings a decade of experience as the U.S. leader in providing Professional Landscapers, Farmers and Indoor Growers like you the best in organic products for higher yields, aesthetics and profits!  Discounted professional or wholesale prices can be found there.

to quickly and easily open a wholesale account with us or to get bulk and professional pricing. 

You can also contact us directly at (866) 374-5101 or for the top technical and customer service in the industry.  

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