If all you say ersa nano or any ersa or weller or hakko is piece of shit and i should get 400€ JBC or...
These are quality brands. Do keep in mind however, that there are different models at different price points. So you don't want to compare an entry level station, such as the Hakko FX-888D or Ersa I-Con Pico to anything from JBC, or the top end from Hakko, Weller, Ersa, or Pace.
There's also the unfortunate issue with pricing in Europe. Still, you don't need to spend 400EUR to get quality. But it will take ~ 200EUR.
whatever else i will try to get that money JBC or ERSA or HAKKO ?
Do note that Hakko isn't widely available in Europe, so they tend to be overpriced. If you are interested in a Hakko, I'd recommend going to Batterfly (their
FX-888D page <98EUR; they also offer it in silver>). If you want a better performing station, take a look at the
FX-950 (not as many features as the 951),
FX-951 or
FX-100 (same as Metcal or Thermaltronics regarding the heating technology, but it's also JBC level pricing).
Do note the performance of the Ersa I-Con Nano will be noticeably better than the FX-888D, but it's also ~2x the cost. Performance wise, the Ersa I-Con Nano is more appropriately compared to the FX-950 or FX-951 (FX-95x use cartridge tips <tip + heating element + temp sensor combined>). Cost & features are more appropriately compared to the FX-951 due to the digital interface & setback features (what it's capable of doing when it's placed in the stand).
The Weller WS81 would be comparable to the FX-950 (both use a knob to set temp), while the Weller WD1002T (includes the WDH10T stand, which has a switch in it that connects to the base unit) would be comparable to the FX-951.
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Now since you're in the market for an oscilloscope as well, you should be aware that Batterfly has a
Rigol DS1054Z oscilloscope + Hakko FX-888D bundle for 399EUR (scope + soldering station for the cost of a JBC or Hakko FX-100).
Excellent deal, and well suited for a hobbyist or student on a budget, but doesn't want to end up with garbage.
A number of members in Europe have purchased from this seller with positive results, and they're the cheapest source for both Hakko and Rigol in Europe I'm aware of.
If you've the funds available, or will in a reasonable amount of time, you should seriously consider this ^ bundle offer IMHO.