Product OverviewThe Kyoritsu KEW 2003A is a high-capacity, heavy-duty digital clamp meter designed for demanding industrial electrical environments. It excels at measuring high-magnitude currents, boasting a range of up to 2000A for both AC and DC. With its large 55mm diameter "tear-drop" jaw, it is specifically engineered to accommodate thick conductors and busbars in crowded electrical panels, making it an essential tool for power utility maintenance and large-scale industrial machinery diagnostics.Key FeaturesHigh-Current Capacity: Measures AC/DC current up to 2000A, providing the power required for heavy industrial electrical systems.Large Conductor Access: The 55mm diameter tear-drop jaw shape allows for effortless clamping in tight or congested cable spaces.Recorder Output: Includes an output terminal that enables the connection of external data loggers or chart recorders for long-term monitoring and analysis of current variations.Professional Diagnostics: Features Peak Hold functionality to capture transient currents, Data Hold for freezing readings, and a continuity buzzer for rapid circuit verification.Safety Focused: Conforms to rigorous international standards (IEC 61010-1) with a CAT IV 600V / CAT III 1000V safety rating and includes terminal covers to prevent incorrect input connections.Robust & Ergonomic: Built with a durable, double-molded housing for a secure grip and long-term reliability in harsh field conditions.Technical SpecificationsFeatureSpecificationBrandKyoritsuModelKEW 2003AAC Current (ACA)400A / 2000ADC Current (DCA)400A / 2000AAC Voltage (ACV)400V / 750VDC Voltage (DCV)400V / 1000VResistance400Ω / 4000ΩConductor Sizeφ55mm (max)Safety StandardIEC 61010-1 CAT IV 600V / CAT III 1000VPower Source2 x R6 (AA) BatteriesDimensions / Weight250 x 105 x 49 mm / Approx. 530gSEO KeywordsKyoritsu KEW 2003A, 2000A AC/DC Clamp Meter, Digital Clamp Meter, Industrial Clamp Meter, High Current Clamp, Kyoritsu 2003A Specs, Power Utility Tester, Tear-drop Jaw Clamp, Electrical Maintenance Tool, Peak Hold Clamp Meter.