M3 Electronix. Inc.


M3 Semiconductor Analyzer Version 2

M3 Semiconductor Analyzer Version 2

The M3 Electronix, Inc. Semiconductor Analyzer Version 2 is fully assembled and calibrated. It comes complete with battery and Pomona Test Clips.

The M3 Electronix, Inc. Semiconductor Analyzer Version 2 is small enough to fit in to a shirt pocket and has all of the same features as the kit version.

Automatic Component Identification of:
  • Bipolar transistors, with or without protection diode and/or B-E shunt resistor
  • Darlington Transistors
  • Enhancement Mode MOSFETs
  • Depletion Mode MOSFETs
  • Junction FETs
  • Triacs
  • Thyristors
  • Diodes/LEDs
  • Diode Arrays (dual diodes)
  • Unijunction transistors
Automatic pinout identification for all the above components

Gain measurement for bipolar transistors

Test current display

Automatic recognition of type for bipolar transistors (Ge or Si)


VBE/IB measurement

Collector leakage current measurement

Detection of Collector/Emitter diode and Base/Emitter shunt resistor

Gate threshold voltage for MOSFETs

Gate threshold,
IDSS, and RDSON for JFETs

Low Power Triac and Thyristor identification

Unijunction transistor identification with pinout and
RBB/N measurement

Diode leakage current measurement

Diode and Transistor junction leakage current measurement

Internal short detection and resistance measurement

With OP-1 test module, test standard opto-couplers and display Current Transfer Ratio, LED current and forward voltage


The M3 Semiconductor Analyzer is designed for out-of-circuit component testing. Operation of the analyzer is very straight forward. For transistors, simply connect the three clips - in any order - to the leads of the device under test. For diodes and LEDs, connect the two outside clips to the leads of the device under test. Pin configuration and test results will be displayed on the LCD. For a complete description of the parameters displayed for various devices, download a copy of the M3 Semiconductor User's Manual and see for yourself what a powerful addition this analyzer is to any electronics workbench. All in a small handheld device.


Click here to download the M3 Semiconductor Analyzer User's Manual
Download M3 Semiconductor Analyzer Manual
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