Koocu HD-11 4.3-Inch Digital Microscope with Adjustable Stand

The Koocu HD-11 is a 4.3-inch digital microscope built for mobile phone and PCB repair work. It comes with a height-adjustable pole stand and a flat base fitted with two metal holding arms, so you can lock a board in place instead of holding it steady by hand. The articulating head sits on a focus wheel for fine detail adjustment, and the screen runs simple on-panel controls — OK, directional arrows, and a menu row — for navigating capture and settings. On your repair bench, it gives you a stable, hands-free setup for inspecting solder joints, IC pads, and fine PCB tracks before you commit to any rework.