This self-validation procedure enables you to obtain a certificate of self-calibration (similar to the one you receive when purchasing a new CHUM) stamped with the current date by Piletest, based on the test results you send to Piletest for validation.
Note - You should follow the procedure accurately to get the desired quality result for approval.
Click this link to read the procedure.
CHUM Updated Calibration Certificate
160,00Â $Preis
Within 24 hours after the service fee is paid, only after test results have been approved