Description
The Clamp-on Meter Model 503 is a general-purpose professional instrument. A strong mechanical case design, quality materials, full ranges and compliance to international safety and quality standards ensure a professional and reliable tool. The Model 503 is auto-ranging, and measures AC and DC voltage, AC and DC current, resistance, and continuity. The large and complete 4000-count LCD features comprehensive user interface symbols such as a low battery indicator. It is equipped with a Data Hold function, which freezes the measurement. The Model 503 is compact for comfortable one-handed operation, and the hooked jaw design is easy to maneuver in crowded wiring and breaker panels. The jaw opening is 1.1" (28mm).
Features
- 400A AC or 400A AC/DC current measurements; 600V AC/DC volts measurements;
- Compact size - fits into your pocket Includes test leads and a soft carrying pouch
- Hold function to "freeze" readings
- Large easy-to-read 4000-count display; 42-segment bargraph
- Resistance measurements to 400 Ohm; Continuity with beeper below 40 Ohm
Application
- Power panel, junction box and battery bank monitoring
- Electrical testing and troubleshooting on traditional and non-linear leads, such as adjustable speed drives and computers
- Industrial, commercial, HVAC and residential troubleshooting
WARNING: This product can expose you to chemicals including phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to
www.p65warnings.ca.gov
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