These soldering iron tips include the thermocouple for temperature regulation. Not until I bought an angled tip did I realise that the original tip was reporting too high a temperature. (I had to turn it up high in normal use). That prompted me to buy this one as a not quite direct replacement. They appear well made and both the ones I have recently purchased are working correctly. However, I now realise that the original one has been faulty (inaccurate) from day one so failures can occur. They are also relatively expensive. Delivery was prompt and efficient.
Verified purchase: Yes | Condition: New
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