Professional installers use this insulated soil probe to effectively test soil conditions in various environments. Measuring 48 inches in length with a 3/8-inch diameter, it is constructed to withstand tough soil conditions while ensuring safety with a voltage rating of up to 50,000 volts. The lightweight design makes it easy to handle, while the insulated feature provides added protection during use. This tool is essential for accurate soil analysis and is compatible with various probe tips for enhanced functionality.