The Tecna 7900 welds 2 + 2 mm materal and incorporates a light weight and easy to use spot gun for car body repair.
- Built in timer.
- Compensation circuit starts the timer when there is a sufficient current, which enables it to perform on oxidised sheets, surfaces with paint residues or black sheets.
- Additional arm couplings provide larger opening between arms.
- Heavy duty coated transformer with F class insulation material not liable to drying out or becoming brittle.
- 125 mm arms with 10mm spot electrodes included.
- Extensive range of arms and electrodes available.
- 240 volts.