Product OverviewThe Hioki CM4141-50 is a professional-grade, 2000 A AC True RMS clamp meter engineered specifically for high-current industrial applications. It is renowned for its uniquely designed slim jaw, which features a minimum cross-section of just 11 mm. This innovative design allows technicians to easily navigate the narrow, crowded spaces between cables in dense electrical distribution boxes—a common challenge in industrial switchgear—without risking damage to conductors or the meter itself.Key FeaturesSlim Jaw Technology: The uniquely shaped sensor allows for effortless insertion into tight gaps between wires, even with its large 55 mm core diameter, significantly improving maneuverability in cluttered panels.High-Current Capacity: Measures up to 2000 A AC with True RMS accuracy, making it a robust choice for heavy industrial machinery and distribution networks.Wireless Connectivity: When paired with the optional Z3210 Wireless Adapter, the meter enables Bluetooth communication with the GENNECT Cross mobile app. This allows for real-time data monitoring, wireless logging, and reporting.Advanced Harmonic Analysis: Using the Z3210 adapter, the meter can perform harmonic analysis (up to the 30th order), helping you identify power quality issues like total harmonic distortion (THD).Industrial Durability: Features a wide operating temperature range (-25°C to 65°C) and an IP50 dustproof enclosure, ensuring reliability in demanding, non-ideal work environments.Versatile Diagnostic Suite: Includes AC/DC voltage, resistance, frequency, capacitance, and temperature (K-type thermocouple) measurements, consolidating multiple diagnostic functions into one tool.Technical SpecificationsFeatureSpecificationBrandHiokiModelCM4141-50AC Current Range60.00 A to 2000 A (3 ranges, True RMS)AC/DC Voltage600.0 mV to 1000 VResistance600.0 Ω to 6.000 MΩFrequencyVoltage: 9.999 Hz – 999.9 Hz; Current: 99.99 Hz – 999.9 HzJaw Diameterφ 55 mmSafety RatingCAT IV 600 V / CAT III 1000 VConnectivityBluetooth (via Z3210 Adapter)Power Source2 x LR03 (AAA) Alkaline batteriesDimensions65 x 247 x 35 mmWeightApprox. 300gSEO KeywordsHioki CM4141-50, 2000A AC Clamp Meter, Slim Jaw Clamp Meter, True RMS Clamp Meter, Industrial Power Clamp, Hioki CM4141-50 Specs, Wireless Clamp Meter, Harmonic Analysis Tool, Electrical Distribution Diagnostics, CAT IV 600V Meter.