Keywords: zeny 937d+ zeny937d soldering station solderingstation soldering soldering iron solderingiron solder electronics fraudulent advertising fraudulentadvertising This shows the Zeny 937D+ soldering station circuit board from the soldered side. Outlined in yellow is the ground pin from the plug where the soldering iron connects, and the part it solders to has one blob of solder where a ground wire would be attached, but there is none. For this soldering iron to be properly grounded there would have to be a wire connecting this pin to the mains earth ground, which is attached to a screw on the transformer. This soldering station is NOT ESD-safe as advertised. This shows the Zeny 937D+ soldering station circuit board from the soldered side. Outlined in yellow is the ground pin from the plug where the soldering iron connects, and the part it solders to has one blob of solder where a ground wire would be attached, but there is none. For this soldering iron to be properly grounded there would have to be a wire connecting this pin to the mains earth ground, which is attached to a screw on the transformer. This soldering station is NOT ESD-safe as advertised. |