Hakko’s FG101B-03 soldering iron tester measures tip temperature, leak voltage, and tip-to-ground resistance. This tester will provide users with quick and accurate soldering measurements. Leak voltage and tip-to-ground resistance can be easily measured due to the automatic self-correction of the zero point. It is resistant to drift and ambient temperature variations and is highly reliable. It is also suitable for lead-free solder applications. The AUTO HOLD feature ends measurements automatically once the tip temperature has stabilized.

