Extech Instruments True RMS AC/DC Digital Clamp Meter with NCV - 600A

The Extech Instruments True RMS AC/DC Digital Clamp Meter is a professional-grade testing tool engineered for accurate measurements of both alternating and direct current without breaking the circuit. Its true RMS capability ensures precise readings even when measuring non-sinusoidal waveforms, making it ideal for modern electrical systems where harmonics are present.

This versatile clamp meter includes a built-in non-contact voltage detector with a bright LED alert for quick and safe voltage presence checks. The large 52mm jaw accommodates substantial conductors, while the dual 40,000/4000 count backlit LCD display ensures clear visibility in low-light conditions. Alongside its core clamp functions, this meter integrates full multimeter and Type K temperature measurement capabilities, allowing you to measure AC/DC voltage, resistance, capacitance, frequency, and duty cycle.

The inrush function captures transient currents during motor startups, helping you diagnose startup issues, while the relative mode provides capacitance zero and offset adjustments for enhanced accuracy. Additional features include Data Hold, Peak Hold, MIN/MAX recording, and auto power off to extend battery life.

Safety is paramount, with a CAT III 600V rating ensuring reliable use in distribution-level applications. The meter handles AC current up to 1500A, AC voltage up to 750V, and DC voltage up to 1kV, with resistance measurement up to 40MΩ. Its auto-ranging design and 4.75-digit display provide quick, dependable results for electrical professionals and technicians.

Variant Details

• Size: 600A