Piedrujas street 11, ofiss 214, Riga, Latvia, LV-1073
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Qness (QATM) Electrolytic Polishing & Etching Machine QETCH 1000 (Kristall 680)

  • Current & voltage diagram in real time
  • Automated temperature control of electrolytes
  • Connection for a second electrolytic tank (option)
  • Memory for up to 200 programs (password-protected)
  • Max. current: 14 A


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QETCH 1000 (Kristall 680)

Electrolytic Polishing & Etching Machine


The QETCH 1000 (Kristall 680) is a fully automatic electrolytic polisher and etcher with intuitive touch-screen operation. The polishing and etching unit is separated from the control unit so that the QETCH 1000 (Kristall 680) may also be used in a lab fume cabinet.

A scan function displays the current voltage curve of a material and provides polishing results quickly without structural changes. Handling of the polishing and etching unit was facilitated significantly by the interchangeable 1 Ltr. electrolytic tanks. Different electrolytes can be changed and easily stored with lid. The unit is cleaned with water by a washing program.


Product Advantages


  • Automatic, electrolytic polishing & etching device
  • Touch-screen display with QATM-software control
  • Up to 200 programs with all parameters storable, protected per password
  • Current & voltage diagram in real time
  • Variable output voltage and process duration




Connection power 2 kVA
Max. voltage 90 V DC
Max. current 14 A
Polishing duration 1 sec – 25 min
Etching duration 1 sec – 5 min
W x H x D 330 x 220 x 400mm
Weight ~ 7 kg