Product OverviewThe Fluke 1630-2 FC is a professional-grade earth ground clamp meter designed for measuring earth ground loop resistance and AC leakage current in multi-grounded systems without the need for auxiliary test stakes. By utilizing a "stakeless" testing method, it significantly speeds up maintenance and inspection workflows, allowing technicians to verify grounding integrity in buildings, utility poles, and critical infrastructure safely and efficiently. Its integration with Fluke Connect™ enables wireless data logging, remote viewing, and simplified reporting, making it an essential tool for modern power systems engineering and industrial facility maintenance.Key FeaturesStakeless Testing: Eliminates the time-consuming process of driving auxiliary ground stakes into the earth, allowing for rapid testing in locations where stakes cannot be used (e.g., concrete floors, indoors, or on power poles).AC Leakage Current Measurement: Precisely measures AC leakage current without disconnecting the ground rod from the grounding system—vital for detecting potential safety issues or insulation degradation.Fluke Connect™ Compatibility: Wirelessly syncs data to your smartphone or tablet, enabling real-time monitoring, data logging, and the generation of reports to share with colleagues or clients.Rugged Design: Features a durable, heavy-duty clamp jaw that maintains calibration even in demanding industrial environments, ensuring consistent measurement accuracy.Internal Data Logging: Stores measurement data in internal memory, which can then be recalled or exported, facilitating historical trend analysis of grounding system health.Safety Rated: Certified to CAT IV 600 V / CAT III 1000 V, providing high-level protection when working on industrial power distribution equipment.Technical SpecificationsFeatureSpecificationBrandFlukeModel1630-2 FCEarth Ground Resistance0.025 Ω to 1500 ΩAC Leakage Current0.2 mA to 40 ASafety RatingCAT IV 600 V / CAT III 1000 VJaw Opening40 mm (1.57 in)ConnectivityFluke Connect™ / BluetoothPower Source2 x AA Alkaline batteriesOperating Temperature-10°C to 50°CWeightApprox. 755 gSEO KeywordsFluke 1630-2 FC, Earth Ground Clamp, Stakeless Ground Tester, Ground Loop Resistance Meter, Leakage Current Tester, Fluke Connect Ground Clamp, Industrial Grounding Tool, Power System Earth Tester, CAT IV Grounding Meter, 1630-2 FC Specs.