Bluelab pH Pen

$166.42

A hardy, compact pH and temperature pen

  • Fully waterproof – not just water resistant
  • Simple two-point calibration process for accuracy
  • One-year peace-of-mind warranty
  • Automatic temperature compensation for accurate readings everywhere
  • Auto-off function to extend battery life
  • 1 AAA battery included – simply power on and go
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Description

A hardy, compact pH and temperature pen

  • Fully waterproof – not just water resistant
  • Simple two-point calibration process for accuracy
  • One-year peace-of-mind warranty
  • Automatic temperature compensation for accurate readings everywhere
  • Auto-off function to extend battery life
  • 1 AAA battery included – simply power on and go