Well after 10 years the cheap 4’ shop light I have hanging over my bench bit the dust. I ended up buying the 4’ led retrofit kit from the electrical supply house here and got it installed in 2 minutes. Literally. The LED strips and ballast are all magnetic so they just pop in place. Just remove the bulbs and old ballast and sockets, and attach them. Two wires and you’re good to go. Wish I would have done it a long time ago. So much brighter and better quality light. No annoying hum either. I don’t have an electronic scale but I don’t think the LEDs affect them like the magnetic ballasts would.
