Can be used anywhere to quickly and easily check grounding systems, such as wrist straps and grounding wire.
→ Touching the mat with your hand when grounding wire is connected.
→ The green “Good” indicator will be on and buzzing when you have a safe grounding system.
|Low (red)||R ＜ 800KΩ||No|
|Good (green)||800KΩ ≤ R ≤ 9MΩ||Yes|
|High (red)||R ＞ 9MΩ||No|