KSW Kalibrierservice Jürgen Wozniak

Hauptstrasse 13
10317 Berlin

Phone +49 30 585 827 23
Fax + 49 30 554 91 117


Opening hours

Montag - Freitag
07:00 - 16:00 Uhr


KSW Kalibrierservice - The calibration specialist in Germany 

Our company was established in 1995 and has been headquartered in Berlin-Lichtenberg for over 15 years. We are your professional contact for all calibration matters. Our offerings include wide range of calibration services, which our qualified and competent technicians always perform in a timely manner. You will greatly benefit from our short processing times. Thanks to our efficient work-ethics, we ensure a punctual and state-of-the-art calibration. 

Our services also include on-site calibrations. Feel free to contact us and arrange an appointment. We will be happy to visit your company and perform the calibrations at your facilities. If you're located in Berlin or its surrounding areas, you can also take advantage of delivery service. We offer express calibrations upon request.

Calibration, adjustment, repair

In addition to calibrating your equipment, we are also able to adjust it. In the event that deviations do not meet the manufacturer's tolerance levels, we will adjust your device free of charge. Naturally, we will document the calibration results prior to as well as after the adjustment.

If we determine the need for any repairs, we will provide you with a free diagnosis and cost estimate for each device. Thanks to our modern facilities, we are able to repair various instruments ourselves. If necessary, we will arrange a repair through the manufacturer upon your request. 

KSW Kalibrierservice is the official European calibration partner for the medical equipment producers Datrend und Rigel

Our laboratory is DIN ISO 17025:2005 accredited. We rely on our own system of extremely precise reference standards, which are directly or indirectly attached to the PTB's national standards on a regular basis. We operate according to the DKD/DAkkS directives, DIN/ISO standards, manufacturer specifications and other recognized state-of-the-art regulations.

In respect of ever-evolving measurement techniques, we constantly ensure that our instruments stay up to date. Our technicians regularly attend relevant trainings offered by national organizations (e.g. the PTB) and instrument producers.

You may view an example of your certificate of accreditation by visiting the following link:

certificate of accreditation (pdf)

Is the service you require not listed on our homepage? We would like to hear from you! Feel free to contact us by phone or e-mail. If we determine that our range of services does not cover your need, we will arrange for one of our many partners to assist you. Our telephone number is: +49 30 5858 27 23. Alternatively, you can send us a message using our contact form.

KSW Kalibrierservice – We calibrate just about everything