The grounding measurement device Metrawatt GEO, also known as GEOHM XTRA, is a high-precision multimeter specifically designed for grounding and low-resistance measurements. It offers a variety of features that enable reliable and straightforward execution of all common grounding measurement methods. A standout feature of this device is the integrated GPS module, which allows for the storage of all measurement values along with GPS coordinates. This is particularly useful for documenting and analyzing grounding measurements in various environments. The GEOHM XTRA also supports the testing of lightning protection systems under near-real conditions by applying different impulse measurement methods. Additionally, the extensive measurement accessories facilitate seamless grounding measurements without the need to disconnect the grounding electrode. The ability to conduct a professional grounding analysis based on measured interference voltages and frequencies makes this device a valuable tool for professionals in the field of electrical engineering.

• Integrated GPS module for storing measurement values with GPS coordinates
• Versatile measurement methods for grounding and resistance measurements
• Testing of lightning protection systems under real conditions
• Grounding measurements possible without disconnecting the grounding electrode
• Professional grounding analysis based on interference voltages and frequencies.