pH meters & Testers
Description:
pH Calibration Buffer Solutions - These ready-made pH buffer solutions are available in a number of different values and are suitable for checking pH instrumentation and pH electrodes on our range of pH meters and testers.
Features:
- use to check pH meters, testers & probes
- supplied in 100ml bottles
- available for 4.01, 7.00 and 10.01pH
