The AEMC Models 500, 501, 502, and 503 are compact, professional clamp-on meters that measure up to the toughest standards. They are built into a rugged mechanical case and are designed using quality polycarbonate materials. These meters offer a complete set of measurement ranges and are in compliance with international safety and quality standards to ensure a professional and reliable measuring tool.
These reliable meters are simple to operate and are Auto-Ranging — always providing the optimum measurement range and resolution. They all measure 400AAC, 600VAC, 600VDC, Resistance, and Continuity (with beeper). Models 501 and 502 also add a Frequency function sensed from either current or voltage. Models 501 and 503 are average sensing for traditional load environments. The Model 502 is a True RMS clamp-on that provides RMS measurements for today’s non-linear electrical environments, such as variable speed drives or computers. The Model 503 is a Hall Effect clamp-on that provides both DC and AC current measurements to 400A.
Models 500, 501, 502, and 503 are compact for comfortable one-handed operation. The tapered, hooked jaw design facilitates maneuvering in crowded wiring and breaker panels, making it easy to select conductors. The jaw opening accommodates a 500MCM cable. The large and easy-to-read 4000-count LCD features comprehensive user information symbols, such as a low battery, polarity, overload, and an analog bar graph for easy trend readings. All models are equipped with a Data Hold function that freezes the measurement for later viewing.
They include a padded carrying pouch with leads, batteries, and user manual - ready to go!