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R-Tech TIG Welder Digital AC/DC 170 Amp 240v


£999.00 Ex. VAT

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The R-Tech TIG170EXT is a feature packed 170Amp AC/DC TIG welder with 240V input, 4 AC waveforms, 9 Job memory store, True 4 way trigger latching with pre/post gas, slope up/down and start/final amps, LED display, advanced pulse welding and a massive 60% duty cycle
  • Professional Ultra Flex Torch – Flexible head and ultra flexible cable & sheath
  • Built with class leading Siemens IGBT’s – Not inferior Mosfets
  • DC fan cooling system for quieter operation


  • Have a question about TIG welding? See our TIG Welding FAQs
  • Digital control panel – designed for easy use
  • Power Factor Correction – What is this?
  • 9 Job memory storage
  • 4 AC Waveforms: Advanced Square Wave, Soft Square wave, Triangular wave & Sine wave
  • Low starting amperage from 3 Amps DC and 5 Amps AC
  • Highly efficient Inverter technology – lightweight and power efficient
  • Microstart HF – improved arc starting and less interference – What is this?
  • Lift Tig start option when welding near sensitive electronics – Automotive ECUs etc
  • True 4-way trigger latching with control of pre/post flow gas, initial/final amps, slope up/down
  • VRD Voltage Reduction in MMA – reduces OCV in standby for increased user safety
  • Amperage Range: DC 3 to 170 Amps – AC 5 to 170 Amps
  • 3 year collect and return UK warranty – What is this?

Additional information

Weight 20 kg





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