We have very high quality standards and high-quality materials guarantee a long service life. Should a test device nevertheless show damage or malfunction, you can have it repaired quickly and unbureaucratically by us.
Please send the devices to be checked to:
Rudolph Tietzsch GmbH & Co. KG, Willringhauser Str. 18, 58256 Ennepetal, Germany.
The preparation of a cost estimate and the inspection for warranty / goodwill is free of charge for you.
Important! We require a brief description of the fault from you. A handwritten note in the package is entirely sufficient.