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GroStar GS1 pH Pen

Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

A lab-grade tool designed specifically for horticulture, this easy-to-use pen allows you to quickly measure and calibrate pH. Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance.

Details:
  • Sensitive pH lithium glass membrane with sensor shield for accuracy and durability
  • Replaceable probe
  • Powered by (4) AAA batteries with auto off function
  • Automatic temperature compensation
  • Manufacturers warranty available (2-year warranty on pen, 1-year warranty on probe)
  • pH 4.00/7.00 Calibration Solutions included, 50 ml each
  • KCL Storage Solution included, 10 ml