The general purpose AEMC 503 Compact Digital Clamp Meter is a compact, professional clamp on with a durable mechanical case design, quality materials and full ranges. The AEMC 503 Compact Digital Clamp Meter adheres to international safety and quality standards ensuring a tool that is professional and reliable. The AEMC 503 is auto-ranging and displays AC/DC Volts, AC Amperes, DC Amperes, resistance, and continuity.
The large, 4000-count LCD displays comprehensive user interface symbols including a low battery indicator. It features a Data Hold function to conveniently freeze the measurement. The AEMC 503 Compact Digital Clamp Meter is compact enough for one-handed operation and the hooked jaw design allows for easy movement in crowded wiring and breaker panels.
The AEMC 503 is a Hall Effect clamp providing both DC and AC current measurements up to 400A.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
