美国EXTECH接地电阻测试仪(Ground Resistance Testers)382252;382253;382254;382357
· Ground Resistance Testers
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| 382252 - Earth Ground Resistance Tester Kit Includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000Ohm |
| 382253 - Earth Bars (2pc) Replacement Bars for Earth Ground Resistance Tester Kit |
| 382254 - Test Leads (5pc) Replacement Set of Test Leads for Earth Ground Resistance Tester Kit |
| 382357 - Clamp-on Ground Resistance Tester Non-contact measurements of ground conductors without need for auxiliary ground spikes |
| 382356 - Clamp-on Ground Resistance Tester Non-contact measurements of ground conductors without need for auxiliary ground spikes |
| 382152 - Earth Ground Resistance Tester Kit Measure earth ground resistance in 3 ranges from 0.01Ohm to 2000Ohm |