The compact, lightweight Micro-Scope3 video inspection system from General Pipe Cleaners now includes enhancements to boost equipment performance, accuracy, versatility and convenience, the company states. New, stronger pushrod permits inspections in 1-1/2” to 4” drain lines up to 100’ long. A sonde on the end of the pushrod makes camera location easy with General’s Hot Spot locator. And Wi-Fi capability lets you view and record inspections on smartphones or tablets. General’s Micro-Scope3 is ideal for inspecting small drain lines, many toilet traps, and hard-to-check locations — like ducts, furnaces and crawl spaces.