Skip to content
2.77 ec calibration solution

2.77 EC Calibration Solution

$0
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00

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

  • pH 4.00 Calibration Solution, 8oz
    pH Calibration Solutions 4.00/7.00, 8oz each
    $29.00 - $29.00
    $29.00
    $29.00 - $29.00
    $29.00

    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
    $29.00 - $29.00
    $29.00
    $29.00 - $29.00
    $29.00
  • GS3 ec pen product highlights and description
    GS3 ec pen
    $201.00 - $201.00
    $201.00
    $201.00 - $201.00
    $201.00

    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
    $201.00 - $201.00
    $201.00
    $201.00 - $201.00
    $201.00
  • 1qt bottle of CES pH Down
    1 gallon jug of CES pH Down
    $188.00 - $188.00
    $188.00
    $188.00 - $188.00
    $188.00

    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
    $188.00 - $188.00
    $188.00
    $188.00 - $188.00
    $188.00
  • Cutting Edge Solutions pH Up 1qt bottle
    Cutting Edge Solutions pH Up 1 gal jug
    $188.00 - $188.00
    $188.00
    $188.00 - $188.00
    $188.00

    Cutting Edge Solutions pH Up

    Raise pH with this highly concentrated pH Up for rapid pH adjustment. An alkaline buffer in the liquid raises the pH of water and nutrient solution...

    View full details
    $188.00 - $188.00
    $188.00
    $188.00 - $188.00
    $188.00
  • $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00

    200 Cell Tray (Pack of 5)

    In stock

    Perimeter Trim (in.): 11.00 x 21.22Cell Footprint: 10 x 20Drain Hole: 0.31Depth (in.): 1.75  

    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00

Compare products

0 of 3 items selected

Select first item to compare

Select second item to compare

Select third item to compare

Compare