Item Type: Turntable Cartridge Alignment Protractor Mat <br>Material: Acrylic <br>Color: White <br>Product Size: Approx. 300x300mm / 11.8x11.8in1、HIGH ACCURACY: Turntable cartridge alignment tool works superbly to check the correct speed and angle of rotation of record player. <br>2、EASY TO USE: Phonograph cartridge alignment tool is simple to operate and easy to learn right away, even for the first time. <br>3、PROFESSIONAL TOOLS: Turntable cartridge alignment tool is a perfect and professional tool for adjustments at home or in a professional repair store. <br>4、SLIPPY EDGE POLISHING: Turntable cartridge alignment tool has smoothly polished edges and will not hurt your hands. It is guaranteed to be practical and popular. <br>5、PERFECT GIFT: Turntable cartridge alignment protractor mat is a must have for record player enthusiasts and a perfect housewarming present for friends.Please allow some error due to manual measurement.1 x <br> <br>Turntable&nbsp;Cartridge&nbsp;Alignment&nbsp;Protractor&nbsp;Mat