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GroStar GS3 EC Pen

Original price $139.00 - Original price $139.00
Original price
$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 water EC, PPM (500), PPM (700), and temperature. Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance.

  • High-accuracy titanium alloy sensor
  • Replaceable probe
  • IP67 waterproof rating
  • 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)
  • 2.77 EC Calibration Solution 50 ml bottle included

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