Feature:1. Easy Installation: It is the most basic tool in acoustic equipment, easy to install, has excellent performance and long service life2. Wide Application: The VU meter is suitable for DIY, recording studio, home, automobile equipment modification, etc3. High Quality Materials: Made of high quality ABS PMMA, Anti static, anti vibration and durable4. Easy to Use: Sound meter is the most basic tool in acoustic equipment, easy to install and use5. High Accuracy: Using pointer dial, high accuracy, can directly display the measurement resultsSpecification:Item Type: VU MeterMaterial: ABS PMMAProduct Size: Approx.7.5 x 8 x 5cm / 3 x 3.1 x 2inBulb Current: 12V 100mAPointer Material: Zinc White CopperPointer Color: BlackPointer Swing Direction: from Left to RightPointer Length: 30 ± 1mm from the Center Axes to the Tail of the NeedlePointer Width: 0.45 ± 0.05mmDirection of Use of Electricity Meter: VerticalWeight: Approx. 97g / 3.4oz.Package List:1 x VU Meter