Enhance the precision of your audio equipment with our High Accuracy Head and Guide Gauge Set, designed for seamless mechanical alignment. This essential tool is perfect for ensuring optimal performance in a variety of cassette and DVR models. Applicable Models: Our high accuracy cassette gauge is compatible with a wide range of models, including Student ReVox, TEAC, BASF, Nagar, and other DVRs. This versatility makes it an indispensable tool for audio enthusiasts and professionals alike. Magnetic Precision: The gauge plate features a precise thickness standard of 2.445±0.02mm, while the strip measures 3.81‑0.025mm. The measuring plate is engraved with a magnetic head and lower limit line, ensuring accurate alignment on both sides of the gauge plate. With Alignment Bar: This cassette gauge includes an alignment bar, crafted from two precision-machined stainless steel rods. The alignment bar itself is made of durable stainless steel, providing reliable support for accurate adjustments. Easy to Seat: Designed for user-friendly operation, this gauge allows you to easily set the tape guide height, head stroke (depth of penetration into the cassette box), and head zenith (tilt). Achieve precise alignment with minimal effort. Durable Material: Constructed from premium metal, this cassette gauge set is both durable and wear-resistant. Its robust design ensures a long service life, making it a valuable addition to your audio equipment toolkit. Upgrade your audio setup with our High Accuracy Head and Guide Gauge Set, and experience the difference in sound quality and equipment longevity. Perfect for both professional and personal use, this tool is a must-have for anyone serious about audio precision.