The Farwest Ref-Check is designed to verify the health of a permanent or portable cathodic protection reference electrode (CPRE). With the use of a simple selector switch, the Ref-Check varies the input resistance of a digital multimeter circuit and allows the user to determine if the CPRE is in good, serviceable or compromised condition. The test takes no more than one minute and enables the technician to verify the relative health of the CPRE under test.  

Testing is simple and fast
No batteries required
Works with any standard digital multimeter
Lifetime warranty

Included with the Ref-Check  instrument is a  custom dual test lead cable, operation instructions and a lifetime warranty against defects and workmanship.

The Farwest Corrosion Control Company "Ref-Check" is warranted against defects in materials and workmanship for the lifetime of the device. The warranty does not apply to any products which have been subject to obvious physical damage, misuse, neglect or abnormal conditions of operations.