Calibration Standards

Showing all 11 results

• 
  Reed Instruments

  Electrode Care & Maintenance Kit – Liquid

  $44.10 / Each
  Available on backorder
  Add to cart
• 
  Reed Instruments

  Humidity Calibration Kit (33% and 75%)

  $198.45 / Each
  3 in stock
  Add to cart
• 
  Reed Instruments

  Humidity Calibration Standard, 33%

  $103.95 / Each
  Available on backorder
  Add to cart
• 
  Reed Instruments

  Humidity Calibration Standard, 75%

  $103.95 / Each
  Available on backorder
  Add to cart
• 
  Hanna Instruments

  pH 10.01 Buffer Solution – Liquid

  $24.15 / Bottle
  Available on backorder
  Add to cart
• 
  Hanna Instruments

  pH 7.01 Buffer Solution – Liquid

  $24.15 / Bottle
  6 in stock
  Add to cart
• 
  Reed Instruments

  pH Buffer Solution – Liquid, 500 ml, 10.00, Blue

  $23.10 / Bottle
  5 in stock
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• 
  Reed Instruments

  pH Buffer Solution – Liquid, 500 ml, 4.01, Red

  $23.10 / Bottle
  10 in stock
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• 
  Reed Instruments

  pH Buffer Solution – Liquid, 500 ml, 7.00, Green

  $23.10 / Bottle
  16 in stock
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• 
  Reed Instruments

  pH Buffer Solution Kit – Liquid, 500 ml, Red

  $66.15 / Each
  2 in stock
  Add to cart
• 
  Reed Instruments

  Standard Conductivity Test Solution – Liquid, 500 ml, 1,413 uS/cm, 745 ppm

  $23.10 / Bottle
  2 in stock
  Add to cart