| Brand | Unbranded |
|---|
Check the listing for details. ST4100 500ohms Earth Clamp Meter High Precision Grounding Resistance Tester LCD. Condition: New. Listed at 175.21 USD. Model: ST4100 / ST4800 (Optional). - Resistance range: 0.010Ω-500Ω (ST4100), 0.010Ω-1200Ω (ST4800). - Suitable for safety regulation: IEC61010-1 (CAT III 300V, CAT IV 150V, degree of pollution 2); IEC61010-031; IEC61557-1 (earthing resistance).