These are the tools lined up like a fighter bomber's weapons cache. I have acquired these over the years to keep a turntable set up properly. I know personally maintaining a vinyl rig can be a PITA but its a hobby of mine and I'm in the generation that grew up with records. It can be quite rewarding when you have set up everything just right. Top row left to right. Turntable weights, Digital stylus gauge and various mats. Middle row. Laser speed strobe 99.99 % accurate. Protractor for cartridge alignment. Temperature and hydrometer to monitor humidity in the winter to keep the record surface noise in check. Homemade stylus cleaner made with Mr. Clean magic eraser. Hands down the best you can use but don't rake. It might take the needle off. Bottom row. Record brushes. Stylus cleaning and inspection tools. Oh my going rate for setting up a turntable is $150 hr. But for my FB friends I'm offering a limited time 100% discount. Happy spinning.