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Craftsman 400A true RMS clamp meter to measure AC/DC current without breaking the circuit. This clamp meter offers true RMS for greater accuracy. A backlit LCD digital display makes the results easy to read. A built-in NCV tester adds even more convenience.
Auto-ranging clamp meter
Tests for temperature, amps, AC voltage, DC voltage, AC current, DC current, resistance, capacitance, frequency, continuity, diode & Ohms
Measures AC/DC current without breaking the line
Built-in non-contact voltage tester