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AC/DC V/A + Resistance + Frequency + Capacitance + Diode Check + Continuity + Duty Cycle
True-RMS auto-ranging Clamp meter with relative measurement
Auto-range, Auto zero, Auto power-off, back light, flash light, data hold, min & max memories
Includes a line/wire splitter for current measurement
1-year manufacturer's limited warranty
The Sinometer 2138R-920 is a professional true RMS digital AC/DC Clamp meter, it can measure AC/DC voltage, AC/DC current up to 1000A, resistance, frequency, capacitance as well as diode check and continuity test. It has many nice features as listed below. Specifications: Display: 4,000 counts Auto/Manual Range AC True RMS AC Voltage: 40V/400V ± 1.0 % 40mV/400 mV/4V/600V ± 1.5% DC Voltage: 400mV/4V/40/400V ± 0.5 % 40mV/600V ± 0.8% AC Current: 400A ± 2.0 % 1000A ± 2.5% DC Current: 400A± 2.0 % 1000A ± 2.5% Resistance: 400Ω/4KΩ/40KΩ/400KΩ/4MΩ ± 1.0% 40MΩ ± 2.0% Capacitance: 40nF ± 3.0 % 400nF/4μF/40μF ± 2.5% 400μF ± 5.0%, 4mF ± 20.0% Frequency: 10Hz-10MHz ± 1.0 % Diodes Test Continuity buzzer Duty Cycle: 0.1% -99.9% Features: Auto/Manual Range AC True RMS Flexible Auto Power Off MAX/MIN Data Hold Back light Accessories: Carrying pouch Test leads User Manual Sinometer is a registered trademark in the United States, any unauthorized use of our trademark is a violation of both Federal and State trademark laws and could subject to liability for damages and penalties.