Features: Suitable for DIY, recording studios, home audio, car audio transformation, etc. Practical measuring tools, exquisite and long-lasting. Improves work efficiency. These are the most basic tools in equipment, sensitive to measurement, and easy to install and use. Equipped with a high-accuracy pointer wheel, measurement results can be displayed directly. The high-precision VU meter head is made of high-quality materials, making it durable and stable. Specifications: Material: ABS Resistance: 650 Ohm Current: 500uA Pointer: White Backlight: No backlight DC Impedance: 650Q±10% Insulation: Over 50MD Size: Approximately 10.5x5 cm/4.13x1.97'' Note: Please allow 1-2 cm error due to manual measurement; ensure you don't mind before ordering. Due to the difference between different monitors, the image may not reflect the actual color of the item. Package includes: 1x VU Meter