Leica GS07 with CS20. Kit includes: GS07 Antenna, CS20 3.75G Controller GHT63 GH66 Case The Leica GS07 with CS20 is a sophisticated surveying kit that comes with a GS07 Antenna and a CS20 3.75G Controller, ensuring precise measurements and data collection. This used item, manufactured by Leica Geosystems, is known for its accuracy and reliable performance over an unspecified range. Although the year of manufacture is not listed, the kit includes a GHT63 and GH66 case for protection and ease of transport. The model GS07 with CS20 has been used for a certain number of hours, and it comes with a short-term warranty of 1 month. This kit is ideal for professionals seeking a trusted brand and a balance between performance and cost.