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BlueLab TDS Nutrient EC Conductivity Pen PPM

BlueLab TDS Nutrient EC Conductivity Pen PPM

by Biofloral
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99
  • Fully waterproof, not just water-resistant
  • Selectable measurement units so you can customise 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