FG101B-03 Hakko Soldering

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HAKKO FG101B-03 Soldering Tester

The HAKKO FG-101B Soldering Iron Tester measures tip temperature, leak voltage, and tip-to-ground resistance. Leak voltage and tip-to-ground resistance can be easily measured due to automatic self-correction of the zero point.


  • Resistant to drift and ambient temperature variations.
  • Highly reliable and accurate measurements.
  • MAX HOLD function displays maximum value when MAX HOLD button is pressed.
  • Suitable for Lead-Free solder applications.
  • AUTO HOLD feature that ends measurements automatically once the tip temperature is stabilized.
  • Able to switch between °Fahrenheit and °Celsius


  •  FG-101B Tip Thermometer FG101B-03
  •  User Manual
  •  Replacement Sensor (pack of 10) 191-212
  •  Fuse  B2468
  •  Conductive Wire  B1950
  •  Power Cord  B2419
  •  Grounding Clip B1754
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