Turntable Cartridge Alignment Protractor Mat, Anti-Sliding Lp Vinyl Record Product Details Phono-cartridge Alignment Turntable Protractor Calibration Plate Adjustment Tool, Anti-sliding Turntable Acrylic Slip-mat LP Vinyl Pickup Calibration Distance Gauge Adjustment Tool Phono Parts Features: - Phono Cartridge Alignment Turntable Protractor Mat is a useful calibration distance gauge tool to adjust the vinyl records. - Side A is used to test the skidding force of stylus. for anti-skate adjustment, works quite well. Side B is used to calibrate the head. - Made of acrylic material, durable, firm and nonslip. - Light and accurate, it can bring a good and wonderful calibration effect. A much needed tool to install a new cartridge. - Easy to use and seems accurate enough. one sided alignment mat provides a diagram for alignment. - Very handy for anti-skating setup. Just set the cartridge on the smooth side and adjust the anti-skate until the tonearm is static. - Lets an amateur do professional phono-cartridge alignment. Gives precise alignment for better sound and longer stylus life. - Notice: Too little force will cause the needle to skip around. Specifications: Item Type: Turntable Accessories Phono Cartridge Calibrate Tool Pickup Calibration Material: Acrylic Size: about 29.5cm x 0.2cm ?Diameter x Thickness) Color: White How to Use: 1. There's a blank side A of this disc with no grooves, and it's used for setting antiskating -- Adjust the tonearm/ cartridge/ needle onto the surface, near the center, after turning on the turntable. 2. The side B of the disc has calibrations that allowed you to accurately set the cartridge/needle angle, and overhang. Package includes: 1 x Turntable Phono-cartridge Calibrate Mat ?Turntables Phono-cartridge Calibrate Mat?- 1. Phono Cartridge Alignment Turntable Protractor Mat is a useful calibration distance gauge tool to adjust the vinyl records?2. There's a blank side A of this disc with no grooves, and it's used to test the skidding force of stylus. And adjust the antiskating until the tonearm remains centered; 3. Side B is used to calibrate the head. ?Acrylic Turntable Mat LP Vinyl Pickup Calibration Tool?- 1. Made of high-quality acrylic material, durable, firm and nonslip. Very handy for anti-skating setup. Just set the cartridge on the smooth side and adjust the anti-skate until the tonearm is static. Works with 9 and 12 inch tone arms. (Notice: Too little force will cause the needle to skip around) ?Light and Accurate Easy to Use?- 1. The round plate diameter about 29.5cm, thickness about 0.2cm, work with all turn tables and tonearms. It can bring a good and wonderful calibration effect. A much needed tool to install a new cartridge; 2. One sided alignment mat provides a diagram for Cartridge alignment, there are marks for a straight or s bend tone arm. Follow the instructions printed directly on the protractor mat and align your Cartridge in under 5 minutes. ?Practical Turntable Accessories?- Can be used to replacement the old or broken phono cartridge alignment turntable protractor mat. Non-slip acrylic mat alignment phonograph Cartridge protractor stylus tool record player turntable accessories, also can be as creative gifts for Audiophiles/ DJ/ Vinyl Record Player Lovers. ?Package Includes?- 1 x Turntable Phono-cartridge Calibrate Mat; Professional LP Vinyl Pickup Calibration Distance Gauge Protractor Adjustment Tool Adjustment Ruler Turntable Accessories. The alignment points for the two-point alignment are at 66.0 and 120.9 mm. And you have to use the side with no markings. Place the tonearm on the middle of the disc and adjust anti-skate appropriately until the tonearm stays stationary. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.