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LCR-Reader R3 offers users a fully automatic LCR and ESR meter with a 0.1% basic accuracy at up to 100 kHz test frequency.

The R3 uses a different and more powerful MCU than the MPA model, allowing to process measurements at higher frequencies.

The R3 also boasts the ability for Analog Signature Analysis. ASA is a troubleshooting technique that uses an AC Sine Wave across two points of an electronic component or circuit. The resulting waveform is displayed using voltage for the x axis and current as the y axis. The displayed signature is then comparable to determine the health of the tested component or board.

Features found on MPA but NOT R3 include: oscilloscope, AC/DC current and voltage measurements up to 15 V and the Frequency meter.

Features on LCR-Reader R3

  • Automatic and manual LCR, ESR, LED/Diode measurements
  • 0.1% Basic accuracy
  • Analog Signature Analysis
  • Automatic and manual test frequencies, including 100, 120 Hz, 1, 10, and 100 kHz
  • Parasitic offset removal using easy Short/Open calibration
  • 1.4 Oz weight
  • Measures components to a 0201 size (0.6 mm)
  • Gold-plated tweezer tips
  • Displays active and reactive impedance components
  • NIST Traceable calibration certificate
  • LCR-Reader-R3 Manual