Weller Lr 21: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
Weller LR 21 Information The Weller LR 21 is a professional soldering iron that is designed for use in demanding industrial applications. It features a 50 watt heater that provides a wide temperature range of 100°C to 450°C, and it comes with a variety of tips to accommodate a wide range of soldering tasks. The LR 21 also features a built-in direct-air suction system that helps to remove solder fumes and debris from the work area, keeping it clean and safe. Image