Producer Inspection by Leica Geosystems

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Leica Geosystems offers an inspection service for the Leica DISTO™ A8, D5, D8, D510, D810 touch and S910 (not available for other Leica DISTO™ distance meters). We recommend, making use of this service once a year. Your distance meter will be returned to you with a renewal of the Calibration Certificate Silver in accordance with DIN 55350-18-4.2.2 The measured values and deviations in the renewed certificate may differ from the original certifi-cate, because the meters are readjusted at Leica Geosystems and the measurement parameters may have been reset.
To make use of the Leica Geosystems inspection service, please send your Leica DISTO™ (A8, D5, D8 D510, D810 touch or S910) to the Leica Geosystems office in your country. The address you can find on

If no Leica Geosystems office in your country exists please send the product directly to

Leica Geosystems AG 
PTD Calibration Service
Heinrich Wild Strasse
CH-9435 Heerbrugg

For further information, please contact [email protected]

The inspection service may take up to 4 weeks depending on the required work and the shipping time involved.

Calibration by independent institutions
Just about in every country there are independent institutions that offer calibration services for distance meters. They however, cannot adjust and change the measurements parameters.