General Hydroponics pH Calibration 4.01 Solution, 8 oz

$7.50Current SRP


  • Case Qty: 12
  • Pallet Qty: 2352

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Shipping Weight 1.5 Pounds

Product Description

A few minutes and a small amount of this balanced pH Calibration Solution 4.01 are all growers need to adjust their pH meter and secure accurate nutrient solution readings. Available in an eight-ounce bottle.