Feature: 1. With pointer dial, high accuracy, can directly display measurement results. 2. Suitable for DIY, recording studio, home o, car o transformation, etc. 3. VU meter is a basic tool in o equipment, easy to install and use. 4. Made of high-quality ABS materials, it has excellent durability and stability. 5. Exquisite workmanship, strong practicality, and long service life. Specification: Item Type: VU Meter Material: ABS Color: As shown in the picture Overall Size: Approx. 62x56x84mm / 2.44x2.2x3.31in Model: TN-73-HS-9213H Internal Impedance: 650/500uA Insulation Resistance: 50MΩ ±10% Maximum current sensitivity: 650uA ±10% Backlight Board: 12V 1.2W Friction: 1mm / 0.04in Pointer Length: 30mm / 1.18in 1mm / 0.04in from the pointer tip to the axes Pointer Width: 0.45mm / 0.02in Working Direction: Vertical Package List: 1 x VU Meter 2 x Screw 1 x Display Frame 2 x Metal Plate Note: 1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be slightly different from the real object. Please take the real one as standard.