Extech EX503 Multimeter

  • 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 Range
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 7.25×3.25×2.25″(184x83x57mm)
Weight 12.3oz (349g)