AEMC's® Model 670 is a True-RMS clamp–on meter that provide RMS measurements for today’s non–linear electrical environments. It is a general purpose professional clamp on meter that measure up to the toughest standards. This meter offers a complete set of measurement ranges: AC Amps, AC Volts, DC Volts, Ohms, Continuity with beeper, Frequency from V or A, and Temperature, and is in compliance with international safety and quality standards to ensure professional and reliable measuring tools.

This meter is designed to measure and display amps and volts at the same time. A press of the display key will toggle the bottom display to show frequency. It is also auto ranging and provides the best measurement range and resolution for troubleshooting.

The Model 670 is sized for comfortable, one–handed operation. The tapered and hooked jaw design facilitates maneuvering in crowded wiring and breaker panels, making it easy to select conductors. The jaw opening accommodates one 750 kcmil or two 350 kcmil cables. The large, easy–to–read 9999–count LCD features comprehensive user information symbols, such as low battery, polarity, overload and AC/DC indicators. The Model 670 also comes equipped with a Data Hold function that freezes the measurement for later viewing, and a Min/Max and Peak function to capture signals.