GEOHM XTRA earthing tester acc. VDE 0413-1-5 for 2- / 3- / 4-pole measurement (3-pole measurement selective, 4-pole measurement according to the pulse method) with built-in GPS module (the measured values are saved together with GPS coordinates) , Protection class CAT III 600 V.
The GEOHM XTRA earthing tester can do much more than just the usual methods of earthing measurement simply and reliably. The measurement method for checking lightning protection systems under almost real conditions with the different types of pulse measurement method should be emphasized.
Thanks to the extensive range of measuring accessories, earthing measurements and resistance measurements can be carried out in any environment and on any earthing / lightning protection system without disconnecting the earthing. In addition, a professional grounding analysis can be carried out based on the measured interference voltages and interference frequencies.