Extech EX503 and EX 505
Industrial Digital MultiMeters

  • Waterproof (IP67) rugged design for heavy duty use
  • Double molded for waterproof (IP67) protection
  • CAT IV-600V safety rating for industrial applications
  • 0.5% basic accuracy
  • Over-sized high contrast 4000 count LCD backlit display
  • 1000V input protection on all ranges
  • Dual sensitivity frequency functions
  • Temperature measurement (EX505)
  • Relative Mode
  • Data Hold and Auto Power Off
  • Complete with double-molded test leads, bead wire temperature probe (EX505), and 9V battery
  • Dimensions: 7.1x3.2x2.1" (182x82x55mm)
  • 12.6oz (360g)
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EX503 EX505
   
Product Information
Datasheet  430 KB
EX503 Manual  548 KB
EX505 Manual  563 KB
Selection Guide HTML
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Specifications for EX503 Specifications for EX505
  • Display Counts: 4000
  • Basic Accuracy: 0.5%
  • DC Voltage: 1000V
  • AC Voltage: 1000V
  • DC Current: 10A
  • AC Current: 10A
  • Resistance: 40MΩ
  • Capacitance: 200µF
  • Frequency: 10MHz
  • Duty Cycle: 0.1 to 99.9%
  • Diode/Continuity: Yes
  • True RMS
  • Display Counts: 4000
  • Basic Accuracy: 0.5%
  • DC Voltage: 1000V
  • AC Voltage: 1000V
  • DC Current: 10A
  • AC Current: 10A
  • Resistance: 40MΩ
  • Capacitance: 200µF
  • Frequency: 10MHz
  • Temperature: -50 to 1382°F (-45 to 760°C)
  • Duty Cycle: 0.1 to 99.9%
  • Diode/Continuity: Yes
 
Ordering Information
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Included Accessories
 
  • Double molded test leads
  • Bead wire temperature probe (EX505)
  • (1) 9V Battery
Included

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.