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  Horticulture Source » Discount Specialty Farm, Greenhouse & Garden Supply Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » Control Wizard: pH 4 Buffer Solution. 4 fl oz [NT690] ( Secure |  My Account | Cart Contents | Checkout )
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Control Wizard pH 4 Buffer Solution. 4 fl oz [Item # NT690]

  $4.95 / each
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Control Wizard Products 4.0 pH Buffer Solution 4 oz. bottle.

Can be used to calibrate Hanna, Myron L., Oakton, and other brands of pH meters.

This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.

— Ships via UPS from Portland, Oregon USA

For more information, please visit the manufacturer
Control Wizard Control Wizard's website.
  • See more Control Wizard products.
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