TECHKON Service Center
TECHKON products have a warranty of 24 months. If you are using the measurement devices in ISO 9000-certified areas, we recommend to send them to our service center for examination every 18-24 months. We will provide you then with a new quality certificate.
The TECHKON repair service works quickly and reliably. If you send us a device for repair, please make sure that the device is shipped along with the complete set of accessories (e.g. calibration chart and charging console). Please include a short description of the malfunction. We will inform you as quickly as possible about the estimated repair cost. Often it is a good idea to contact us before sending the device. In some cases, the device may only need calibration adjustments which you can do yourself.
It is in all our interest that you have a detailed knowledge of our measurement instruments ant their applications. We offer training courses about colorimetry and quality assurance.
Brochure and technical specifications (PDF)
Color reference SpectroCheck (PDF)
TECHKON SpectroDrive Firmware 3.11 / WLAN 6.19 / LED 10.10 (681KB)
(Requires SpectroConnect 220.127.116.1179 oder higher / ExPresso 18.104.22.168 oder higher)
TECHKON SpectroConnect 22.214.171.12482 (215MB)
TECHKON ExPresso 126.96.36.199 (138MB)
TECHKON ExPresso 188.8.131.52 (415MB)
(Requires SpectroDrive or SpectroDens Premium)
(Upgrade from version 3 to 4 subject to charge)
Glossary of terms
Technical terms simply explained