Skip to content

2.77 EC Calibration Solution

Original price $0
Original price $25.00 - Original price $25.00
Original price
Current price $25.00
$25.00 - $25.00
Current price $25.00

2.77 EC conductivity standard calibration solution. Use as a reference or checking solution to ensure you have an adequately cleaned EC/ppm probe.

Details:
  • 8 oz. bottle
  • Non-hazardous liquid
  • Store in a cool place out of direct sun and heat
  • Download MSDS
 More payment options

Recommended for You

  • Original price $33.00 - Original price $33.00
    Original price
    $33.00
    $33.00 - $33.00
    Current price $33.00

    GroStar pH Calibration Kit (pH 4/7, 8 oz. each)

    What's Included: (1) pH 4.0 calibration solution, 8 oz. (1) pH 7.0 calibration solution, 8 oz.  Details: A pair of essential solutions for ca...

    View full details
    Original price $33.00 - Original price $33.00
    Original price
    $33.00
    $33.00 - $33.00
    Current price $33.00
  • Original price $224.00 - Original price $224.00
    Original price
    $224.00
    $224.00 - $224.00
    Current price $224.00

    GroStar GS3 EC Pen

    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 ...

    View full details
    Original price $224.00 - Original price $224.00
    Original price
    $224.00
    $224.00 - $224.00
    Current price $224.00
  • Original price $279.00 - Original price $279.00
    Original price
    $279.00
    $279.00 - $279.00
    Current price $279.00

    farmhand® form, grow & boost

    What's Included: farmhand form 14-0-0, (1) 5lb. bag farmhand grow 12-2-39 ,(1) 5lb. bag farmhand boost 14-0-39, (1) 5lb. bag Complete Nutritiona...

    View full details
  • Original price $210.00 - Original price $210.00
    Original price
    $210.00
    $210.00 - $210.00
    Current price $210.00

    Cutting Edge Solutions pH Down

    Lower pH with this highly concentrated pH Down for rapid pH adjustment. An acidic buffer in the liquid lowers the pH of water and nutrient solution...

    View full details
    Original price $210.00 - Original price $210.00
    Original price
    $210.00
    $210.00 - $210.00
    Current price $210.00
  • Original price $371.00 - Original price $371.00
    Original price
    $371.00
    $371.00 - $371.00
    Current price $371.00

    ZeroTol 2.0

    An effective broad-spectrum bactericide/fungicide that increases plant health by killing algae, bacteria, fungi, and their spores on contact. Label...

    View full details
    Original price $371.00 - Original price $371.00
    Original price
    $371.00
    $371.00 - $371.00
    Current price $371.00

Compare products

0 of 3 items selected

Select first item to compare

Select second item to compare

Select third item to compare

Compare