Defined by a calibration is the comparison of measured values of a testing instrument with the values of an accurate standard according to a documented procedure to recognize and record deviations. Checked thereby can also be the adherence to specified tolerances and if necessary an adjustment can be performed. The term calibration does not necessarily include this adjustment. By the calibration of testing instruments their functionality and accuracy is verified and documented in the calibration certificate. Even after repairs and maintenance work a calibration has always to be carried out. The standards used must be traceable to national standards.

The annual calibration of the test devices is an essential requirement for quality assurance and the monitoring of measuring equipment mandatory for every company. At SPS electronic we test and calibrate your safety test devices regardless of whether they originate from our company or from third-party manufacturers. Thanks to our large service network, our numerous subsidiaries and our partners we are networked worldwide – and thus always close. Both before and after the purchase of one of our products you can be sure to be provided with a full-service. This is confirmed by the accreditation according to DIN EN ISO / IEC 17025, which we have already applied for.

Click here to get to calibration


As required

Customer-specific test systems according to your individual needs.

Learn more


Service hotline

The number for all (emergency) cases: +1 770 485 0161

To customer service

SPS electronic Inc.


You need help? We will be glad to advise you!

Contact us