Turntable Cartridge Tonearm VTA Balance Measuring Azimuth Horizontal Adjustment Ruler Tool For LP Vinyl Record Player Phonograph

​Feature: A tuning ruler designed specifically for audiophiles for vinyl record players, with high-precision calibration (± 0.1mm error) and one-stop solution for VTA (vertical tracking angle) and Azimuth (azimuth angle) of the cartridge. Acrylic material is resistant to deformation and has zero displacement during measurement. Adapting to the vast majority of vocal arm types, scientifically adjusting needle pressure and angle, effectively reducing channel imbalance and distortion, allowing you to hear the delicate dynamics of the record master level! Innovative three in one function integration: VTA balance ruler: quantifies the vertical angle between the height of the singing arm and the record plane, Azimuth calibrator: accurately detects the left and right deviation of the singing head through mirror reflection, and quickly locates the optimal installation position of the singing arm. Acrylic material has clear transparent markings, making it easy to observe the alignment between the needle tip and the markings. Say goodbye to adjusting based on intuition Scratch resistant and wear-resistant, suitable for scenarios: initial installation of vinyl system/regular maintenance/second-hand cartridge repair Specification: Size:6.6*4.8*8cm Material:acrylic Package including: 1Pc * Ruler Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. No Retail Box,Packing Safely in Bubble Bag.