Diagnostic
EX503 Heavy Duty Industrial Multimeter
The Extech EX503 Heavy Duty Industrial Multimeter offers an array of must-have multimeter measurements, including capacitance, frequency (dual sensitivity for electrical and electronic applications), diode test and continuity. Other features include Data Hold and Relative Hold and manual- or auto-ranging modes.
| Display Counts | 4,000 count |
|---|---|
| Basic Accuracy | 0.5% |
| DC Voltage | 0.1mV...1000VDC |
| AC Voltage | 0.1mV...1000VAC |
| DC/AC Current | 0.1μA...10A |
| Resistance | 0.1Ω...40MΩ |
| Capacitance | 0.01nF...100μF |
| Frequency (electrical) | 5Hz...1kHz |
| Frequency (electronic) | 0.001Hz...10 MHz |
| Duty Cycle | 0.1...99.9% |
| Diode/Continuity | Yes |
| Dimensions | 184x83x57mm |
| Weight | 349g |
The Extech EX503 Heavy Duty Industrial Multimeter offers an array of must-have multimeter measurements, including capacitance, frequency (dual sensitivity for electrical and electronic applications), diode test and continuity. Other features include Data Hold and Relative Hold and manual- or auto-ranging modes. The latter automatically adjusts the measurement range based on the detected source, such as electrical components and electronic equipment. The meter features 0.5% accuracy and a CAT IV-600-volt safety rating, protecting users even on outdoor wiring. Includes the EX503 heavy-duty digital multimeter, double-moulded test leads, magnetic hanging strap, 9-volt battery, carrying case, and user manual.
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Erik-Jan Visser
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