If you have purchased a GM328 multifunction tester, and wish you knew more about it, here is the missing manual. Written in the US by an award-winning technical writer, this 14-page, full-color booklet will help you get more out of your GM328. 

Users Manual Contents

  • About this Document
  • Overview of the GM328
  • First Steps
  • The Rotary Encoder with Switch (RPEWS)
  • Power On
  • Power Off
  • The ZIF Socket
  • Test Points
  • Menu Navigation
  • Calibration and Self-test
  • The SMT Pads
  • External Test Connections
  • Testing Transistors
  • Testing Diodes
  • Testing Capacitors
  • Testing Resistors
  • Testing Inductors
  • Voltmeter Functions
  • Signal Generator Functions
  • Frequency Counter Functions (Not)
  • DHT11 Temperature and Humidity Readings
  • DS18B20 Temperature Readings
  • IR Decoder Functions
  • IR Encoder Feature
  • Show Data Screens
  • Changing Screen Colors
  • Troubleshooting and Error Messages
  • That’s All He Wrote

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