Hi Vagelis
I use both Mig Clarke 230TEC
https://www.machinemart.co.uk/p/cl-migwld-230v230tec/
and ACDC Tig Artech 170
http://www.r-techwelding.co.uk/tig-w...al-tig-170ext/
Happy with both and recommend them
Use of proper helmet is must when use small current on tig - Jazz already mention
Click image for larger version. 

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