
Calibration bottle for pH measuring instruments and probe.
-20% | €20 |
-15% | €21.25 |
-10% | €22.50 |
-7.5% | €23.13 |
-5% | €23.75 |
500ml bottle of pH 4.01 calibration solution per Hanna Instruments
This bottle of pH calibration solution is calibrated to a pH of 4.01.
The use of calibration solutions is fundamental to properly calibrate your measuring system
Correct calibration will allow you to have accurate and reproducible results. (At least 1x/month)
Bottle delivered with its certificate of analysis. This undersigned certifies the data and specifications of the results obtained by tests and trials and are NIST certified.