High Accuracy VU Meter DB Level Header with Backlight Audio Level Meter Audio Power Meter

Feature: 1. Easy to install, suitable for DIY, home audio, car audio conversion, etc. 2. It is the most basic tool in audio equipment, exquisite workmanship, long service life. 3. Equipped with pointer dial, high accuracy, can directly display the measurement results 4. With high definition yellow backlight, it can be used normally at night. 5. Made of selected high‑quality materials, it has excellent durability and stability. Specification: Item Type: VU Meter Material: ABS Color: As shown in the picture Overall Size: Approx.55x47.5x13mm 2.17x1.87x0.51in Maximum Current Sensitivity: 250uA+ 10percent Internal DC Impedance: 650 Ohm + 10percent Insulation Resistance: Above 50M Ohm Friction: + 1mm 0.04in Pointer Length: 28mm 1.1in+ 1mm 0.04in from the pointer tip to the axes Pointer Width: 0.45mm 0.02in+ 0.05 mm 0.002in Backlight: Yellow LED: 2.0 2.4 V 60mA Ammeter Placement Position: Vertical Test conditions: temperature 20 celsius , humidity 70percent . Package List: 1 x VU Meter Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.