Calibration

Accredited, proprietary calibration procedure based on highprecision machined reference standards

At 8tree, we specialize in measuring dents, bumps, and fastener flushness with unparalleled precision. Our measurement tools are the product of a unique, purpose-developed measurement principle that sets us apart in the industry.

Given the innovative nature of our technology, standard calibration procedures do not apply. Instead, we have meticulously crafted our proprietary calibration procedure through years of dedicated development.

This bespoke procedure has successfully undergone the rigorous accreditation process by the German accreditation body DAkkS, aligning with ISO 17025 – the most stringent, internationally recognized standard for calibration laboratories.

Our in-house calibration laboratory in Konstanz, Germany, is fully accredited to perform calibrations both on-site and at our customers’ locations, executed by our expertly trained calibration lab engineers.

Every 8tree measurement tool is subjected to a comprehensive technical inspection before calibration. This ensures that each device, upon leaving our laboratory, is not only calibrated for utmost accuracy but is also in impeccable technical and operational condition.

Calibration Certificate

Upon completion of a successful calibration,
our customers are awarded a calibration
certificate featuring the official
ILAC-DAkkS symbol — a mark of excellence
and adherence to accredited procedures.

The usage of this symbol is stringently
regulated, guaranteeing that the calibration
process meets the high standards set
by the accreditation authority.

The validity of our accreditation is transparent
and can be verified at any time in the
DAkkS’s public database under the
registration number D-K-21981-01-00.

Link to Accreditation