Review on 🔧 Efficient Soldering with Weller 9400PKS Universal Soldering Lighting: A Versatile Solution by Travis Oetting

Used product for a week for about 3 weeks of purchase. The trigger got stuck in the on position multiple times - I had to press it multiple times to release it. To make sure the gun worked again, I broke the chains immediately after pressing the button. A burn through on the heating coil is visible when viewed from the inside (see photo). This item has only been used for a week and has been used properly according to the instructions.