Tag Archives: WMRP

Weller WMRP RT4 — 1.5mm chisel tip

Fancy packaging.

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Weller WMRP RT3 — teardown

As I told you in the previous post, the tip has had it. The plating has eroded away, which makes the tip unusable. Sadly there’s no way to replace just the tip, the perfectly healthy heater has to be trashed … Continue reading

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Soldering iron tip erosion — Weller WMRP RT3

I’ve been having difficulty soldering properly with well-established settings for quite some time now. I’ve had to set the temperature to 400°C – just to get borderline decent operation. I measured the temperature as well and it was fine. Looking … Continue reading

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