ORP Buffer Solution

Keep your ORP Meter and ORP Electrode measuring accurately with our certified ORP calibration solution. ORP electrodes are part of pool dosing systems, where the measurement is used to dose and measure the chlorine present in the water. ORP is fairly stable, but it does require a good calibration at regular intervals. 

Our ORP Calibration Solution is produced in accordance with the highest international standards and norms, DIN and NIST. They include a certificate of Analysis and SDS (Safety Data Sheet).

Our ORP Buffer Solution is compatible with any brand of ORP Electrode of ORP meter available on the market.

ORP Calibration Solution for ORP Electrode and ORP Meter

ORP Measurements are performed in a large variety of industries. Our largest customer base for this range are laboratories, water-treatment, schools and universities, pharmacy, hydroponics, pool and spa... 

You can order your ORP Buffer Solution in different sizes, according to your needs:

  • ORP Buffer Solution 475mV Bottle 250ml
  • ORP Buffer Solution 475mV Bottle 60ml
  • ORP Buffer Solution 475mV Sachet Box 20x20ml

ORP Buffer Solution: How to calibrate? 

Calibrating your ORP meter or ORP Electrode with ORP Buffer Solution is very straight forward. You need to calibrate your ORP meter of ORP probe as often as you desire or every time you require the highest accuracy.

Always use fresh ORP buffer solution and follow the instructions of your manual carefully when calibrating. Take your time and always wait until the measurement has completely stabilized. Throw away the used calibration solution after each use.

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