EX503-NIST Extech Multimeter

Features:

• Averaging DMM with 10 functions and 0.5% basic accuracy
• AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Duty Cycle, Diode/Continuity
• Dual sensitivity frequency functions (electrical/electronic)
• 1000V input protection on all functions
• 10A max Current
• Data hold, Relative, Auto power off
• 4,000 count large backlit LCD
• Double molded housing for waterproof protection
• Complete with double molded test leads, magnetic hanging strap, carrying case and 9V battery

Specifications:

• Display Counts: 4,000 count
• Averaging/True RMS: Averaging
• Basic Accuracy: 0.5%
• DC/AC Voltage: 0.1mV to 1000VDC, 0.1mV to 1000VAC
• DC/AC Current: 0.1μA to 10A
• Resistance: 0.1Ωto 40MΩ
• Capacitance: 0.01nF to 100μF
• Frequency (electrical): 5Hz to 1kHz
• Frequency (electronic): 0.001Hz to 10 MHz
• Duty Cycle: 0.1 to 99.9%
• Diode/Continuity: Yes
• Dimensions: 7.25x3.25x2.25"(184x83x57mm)

The EX503-NIST 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 percent accuracy and a CAT IV-600-volt safety rating, protecting users even on outdoor wiring. Includes EX503 heavy-duty digital multimeter, double-molded test leads, magnetic hanging strap, 9-volt battery, carrying case, and user manual.