Customer Service
Testo give you the perfect measuring instrument or measurement system for every measurement.
Testo sets the bar in accuracy and user-friendliness for every measurement parameter.
If you should ever detect any malfunction in your Testo measuring instrument, please contact your local authorized Testo partner or send him your measuring instrument together with a brief description of the fault. He will repair the fault and return the measuring instrument to you as quickly as possible.
Services