Extech EX205T
True RMS Autoranging MultiMeter

  • True RMS for better accuracy when measuring distorted waveforms
  • Auto power off and Data Hold
  • 2000 count large backlit dual LCD with easy-to read digits
  • Low current capability with resolution to 0.1 μA
  • Max Hold
  • Input fuse protection
  • Complete with test leads and 9 V battery


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Product Information
Datasheet 221 KB PDF
Manual 254 KB PDF
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The Extech EX205T is an autoranging True RMS meter providing a more accurate reading when measuring distorted waveforms.
  Range Max Resolution
AC Voltage 600 V 0.1 mV
DC Voltage 600 V 0.1 mV
Basic Accuracy (VDC) ±0.5%  
AC Current 10 A 0.1 μA
DC Current 10 A 0.1 μA
Resistance 20 MΩ 0.1 Ω
Continuity / Diode Yes
Dimensions 5.8 x 2.9 x 1.6" (147 x 76 x 4 2 mm)
Ordering Information
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Included Accessories
  • 1- Product Manual
  • 1- Test Leads
  • 1- 9 V battery

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