High- Vinyl Record Player Dedicated Needle Pressure Gauge Stylus Measuring Ruler Level Ruby Stylus A High and accurate stylus gauge for accurate stylus force adjustment. Accurate stylus force is important for ensuring the playback result and life of your valuable records and cartidge. Too high stylus force results in shortened record/stylus life while too low stylus force result in easy mistracking and both of the cases with come into poor audio performance. Working temperature: 10-30℃ LCD display: 5-digit LCD Backlight: blue backlight Size: 110x22x47.5mm/4.33x0.87x1.87in Pallet size: 37x37mm/1.46x1.46in Peeling function Unit conversion: / ounce / ounce / ton (TL) / CT / gncapacity Color:As Shown Material:plastic Package Contents: 1 * Record player set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.