Calibration solution for pH-electrodes. Every pH meter or pH electrode should over time be calibrated. This keeps the measurement accurate and reliable. Because these pH-hanna always has a value of pH 4.0, the measuring instrument to be adjusted.
Content: 50 ml
Calibration solution for pH-electrodes. Every pH meter or pH electrode should over time be calibrated. This keeps the measurement accurate and reliable. Because these pH-hanna always has a value of pH 4.0, the measuring instrument to be adjusted.
Suitable for all pH meters and pH electrodes. Do not immerse the device in the hanna and follow the instructions of the device to calibrate.
Content: 50 ml
Calibration solution for pH-electrodes. Every pH meter or pH electrode should over time be calibrated. This keeps the measurement accurate and reliable. Because these pH-hanna always has a value of pH 4.0, the measuring instrument to be adjusted.
Content: 50 ml
