PINPOINT® ORP (Redox) Calibration Fluid


SKU: c8c41c4a1867 Category:


Another American Marine first. ORP/REDOX calibration fluid.

With a precise measurement of 400mV this calibration fluid is included with every PINPOINT® ORP Monitor and PINPOINT® ORP Controller.

Occasional retesting with this fluid will keep your readings dead-on accurate.

Also very useful to determine if an ORP/REDOX probe is ready for replacement