This is a complete set of all the solutions required for routine pH measurement.
- 500 ml bottles
- pH 4.01, 7.01 and 10.01 technical calibration solutions
- Electrode storage solution and cleaning solution
The set includes pH 4.01, 7.01 and 10.01 technical calibration buffer that are NIST traceable and supplied with a certificate of analysis.
Ordering information: pH meter sold separately.