This is from another BLF thread where I posted about our Wellers:
Yes, Wellers are more expensive, but think of it this way. You will have that weller for the rest of your life. In a light-use setting, a weller will never break.
I solder cables and guitar wiring all day long, 5 days a week, so I put my soldering station to a LOT of use. I have tried the digital readout solder stations, but the major problem with them is never knowing whether the temperature readout is correct. Okay, maybe it’s correct when you first buy it, but is it correct now? Truth is, you end up with these stations with all these postit notes on them: “Set this at 1070 to get 800 degrees.” And as the tips wear, the temp changes.
Except if you use a Weller WTCPT. I found out about these rather plain-looking unassuming TANKS of the industry from soldering vets who were practically born with a soldering pen in their hands. In these nifty little units, the soldering tip sets the temperature. So they are always right-on correct in temperature because the temp is set by the internal reistsance of the tip. You have three temperature tips: 800, 700 and 600 degrees. And probably 100 different tips for any possible use. Weller is pretty much the grandaddy of all solder stations. They are some of the safest units for soldering pcbs and delicate traces because of the grounding, or so weller says, and supposedly very ESD resistant,which you do need to be careful about. Never fried anything with ESD with a weller.
For my general work, I use the 800-degree tips almost always, but they take getting used to, because at that temp you have to work FAST. Even three seconds contact with a 800-degree tip will make a light pill hot enough to burn you or to cook burgers. But the thing is, you want the solder station hot, so there is no waiting for the solder to melt because waiting for the solder to melt also transfers heat to whatever you’re soldering and will make it blisteringly hot. You can be so fast with this weller that you can solder wires that will only be warm when finished!!!
Wellers are also made like tanks, but watch out for used ones as the cord from the pen to the unit does wear out after 8 million bends, maybe 10 years of continual use? And changing the wire is an absolute pain. My wires go after about 10 years. But you have to understand that this thing is used 10 hours a day, every day by me or my employees. If it does break? (It won’t, but if it does) There are parts available everywhere all over the web, just a click away. No dealing with one dealer in Zambia who has the only pen shroud in existence.
Not trying to sell it over other stations. Perhaps the other ones are better now. But I am really used to the wtcpt now, so I would never change. The thing about the fancy digital readout models is also to make sure that there is no lag to warm up between solderings. With the WTCPT, there is no need to wait for it to warm back up after soldering something. The thing hardly ever loses heat — a HUGE slow down if it does lose optimum temp. Maybe if you were soldering a big metal plate on a boat or something, but PCBs and wires? Nah, you can work as fast as you can and it will never cool down from one joint to the next.
I have three in continual use now. They should be about $110 or so. Just bought one about a year ago. Just look for the cheapest well-known vendor.
And yes they do make a 240v model. Little hard to find but not impossible.
Hope this helps!