Solder one-handed in 30 seconds with auto-feed, and reach 600°C in about half a minute so your other hand stays free for hold‑downs and alignment.
Load a 1.0 mm solder spool into the top holder, thread the wire through the inlet, and with each trigger pull a small motor advances 0.1 mm of solder to the joint. Releasing the trigger stops the feed immediately, preventing overfeeding and jams.
These capabilities are tailored for tasks that typically demand a third hand—PCB repairs, headphone or phone connectors, speaker terminals, model trains, and jewelry settings—allowing you to work with the part steady while the tool handles the solder delivery.
Key design benefits include a ceramic core that keeps the temperature stable for clean joints, a removable side panel for flux cleaning, and a stand that folds out so the hot tip can rest on the bench between joints, avoiding scorch marks.
Out of the box, you receive the gun, an EU plug power cord, an on/off switch with an indicator lamp, an integrated wire stand, and a 100 g spool of 1.0 mm stainless steel solder wire with a 2% flux core. Choose between black or green to suit your workspace, and simply plug in, thread the wire, and squeeze the trigger to start.
Comprehensive bundles let you tailor your setup: 1 × 100 g spool for casual repairs, 3 × 100 g for steady DIY projects, or 5 × 100 g if you solder regularly.
It’s designed for electronics work like PCBs and motherboards, DIY builds such as LED strips or Arduino projects, car and speaker wiring, and jewelry or metalwork where having a steady second hand matters.
| FluxPro vs Old Pencil Iron | FluxPro | Pencil Iron |
|---|---|---|
| One-handed soldering — free hand holds the part | ✅ | ❌ |
| Heats to 600°C in 30 seconds — no warm-up wait | ✅ | ❌ |
| Stable temp, no ±15°C swing — cleaner joints, no cold solder | ✅ | ❌ |