pH meters & Testers
Description:
pH Calibration Buffer Capsules - These ready-made pH buffer capsules are available in three different values and are suitable for checking pH instrumentation and pH electrodes on our range of pH meters and testers. These capsules make it a simple matter to regularly check your pH meter or tester is accurately calibrated, and giving you the best possible results.
Features:
- use to check pH meters, testers & probes
- supplied in 10 capsule pack
- available for 4.00, 7.00, 9.00 and 10.0 pH
