| Description | The Digital Ground Resistance Tester Model 6471 is a portable measurement instrument designed to measure Ground Resistance with 2 clamps (sold separately), no auxiliary rods, Bond/Connection Resistance (2-Pole and 4-Pole Kelvin sensing), Ground Resistance (3-Pole or 4-Pole), Ground Coupling Resistance, and Selective Ground Resistance, Soil Resistivity (Wenner or Schlumberger method). The Model 6471 measures from 0.01 to 99.99k? and is auto-ranging, automatically seeking out the optimum measurement range, test frequency and test current. | | All equipment calibrations do not include any equipment warranty. Equipment that has any visible sign of damage will be documented and the customer will be notified before any services are performed. Any needed repairs will be quoted separately. All of our items will ship with Warranty Void tamper resistant seals. If these seals have been removed or tampered with, the Calibration will be void. | | | |
| Content | | The Ground Resistance Tester Model 6416 measures ground rod and grid resistance and impedance without the use of auxiliary rods. Clamp-on ground resistance testers can be used in multi-grounded systems without disconnecting or de-energizing the ground system under test. The Model 6416 simply clamps around the grounding electrode or conductor and measures the resistance to ground. By performing measurements on intact ground systems, the user also verifies the quality of the grounding connections and bonds. Resistance and continuity of grounding loops around pads and buildings may also be measured. | | | The Ground Resistance Tester Model 6418 measures ground rod, busbar, and grid resistance and impedance without the use of auxiliary rods. Clamp-on ground resistance testers can be used in multi-grounded systems without disconnecting or de-energizing the ground system under test. The Model 6418 simply clamps around the grounding electrode or conductor and measures the resistance to ground. By performing measurements on intact ground systems, the user also verifies the quality of the grounding connections and bonds. Resistance and continuity of grounding loops around pads and buildings may also be measured. | |
| Additional information |
| Weight |
28 lbs |
| Dimensions |
12 × 12 × 10 in |
|
| Weight |
3.5 lbs |
| Dimensions |
12 × 5 × 5 in |
|
| Weight |
8 lbs |
| Dimensions |
10 × 8 × 12 in |
|
| Weight |
9 lbs |
| Dimensions |
6 × 6 × 12 in |
|
| Weight |
3.5 lbs |
| Dimensions |
12 × 5 × 5 in |
|
| Weight |
10 lbs |
| Dimensions |
12 × 12 × 10 in |
|
