The Radio detection g-CAT4 (cable avoidance tool) features built-in data logging, and the GPS/GNSS receiver enables usage and location analysis and reporting.
 
It helps you to avoid buried cables and pipes during excavation, reducing the risk of injury to personnel and damage to utilities. The CAT can detect signals naturally radiating from metallic services or in conjunction with a cable avoidance tool signal generator. (Genny4)