Send us your DCA75 for a firmware update and recalibration performed to traceable national standards.
(Remember that you can update the firmware free of charge yourself by using the PC DCA Pro software which will retrieve the latest version for you).
Please select if you require a Certificate of Calibration or not, either way the calibration process is the same. The certificate includes results of a manual calibration verification.
If you are sending your unit to us from outside the UK, it is vital that the package is clearly marked with:
"Inward processing relief - Item returning to factory."
Our address is:
Peak Electronic Design Ltd
Atlas House, 2 Kiln Lane
Harpur Hill Business Park
SK17 9JL, UK
We can normally complete work within 24 hours of receiving your instrument. Please include your order details with your instrument.