pH4 Buffer Capsules – Orange

$47.00 inc. GST

  • pH4 Buffer Capsules to be used in conjunction with your pH Meter for fine calibration
SKU: ETI-816-004 Category:

pH4 Buffer Capsules to be used in conjunction with your pH Meter for fine calibration

  • 10 x pH4 Buffer Capsules
  • Easy pH meter calibration
  • Simply mix into 100ml of distilled water
  • Can also use as a storage solution