- Model 3731 Shown (left)
- Model 3711 Shown (right)
Determine a Ground Reading for your Cabinets in Seconds
Now, with the Model 3711/3731 Clamp-on Ground Resistance Testers, you can measure ground rod and grid resistance in any environment without the use of auxiliary ground rods and without disconnecting the ground under test. By performing measurements on installed ground systems, you are verifying the quality of the grounding connection and bonds.
Did you realize that a newly installed surge suppression device is rendered useless if your cabinet is not properly grounded? Do not wait for damaged controllers and power supplies to inform you of a bad ground.