FAQ
Frequently Asked Questions about Fnirsi HS-02A Digital Soldering Iron
It supports USB-C power input via PD, QC or DC (9–20 V) adapters. Maximum power is 100 W.
The temperature can be adjusted from 100°C to 450°C with 1°C precision using PID control.
With proper power, the tip heats up in about 5 seconds.
Yes – it enters sleep mode automatically to lower temperature and preserve energy and tip life.
It works with HS-02B and C210 series tips, ideal for precision soldering tasks.
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