Quality buffer solution from BAYROL, pH buffer 7.0 for PoolManager and Analyt and other measuring electrodes. Bayrol pH 9 Buffer Solution comes in a 50ml bottle and is used for calibrating a pH electrode in dosing systems
✓ Reliable pH calibration
✓ Ensures accurate measurement results
✓ For water treatment
This product is recommended when fitting a new pH electrode to Bayrol dosing systems.