[High Measurement]The P-55B VU meter incorporates a precise digital audio level indicator, ensuring accurate measurement of sound volume and power levels. [Application]This digital VU meter is suitable for various audio settings, including professional sound recording studios, live performances, and home entertainment systems. [Clear Analog Display]Featuring a pointer-style design and an easy-to-read analog display, the P-55B VU meter provides a clear and intuitive representation of audio signal levels. [Wide Frequency Compatibility]With its wide frequency range, this VU meter is compatible with diverse audio sources and equipment, delivering accurate measurements . [Compact]Crafted with premium materials, the compact and P-55B VU meter is designed for durability, making it good for daily use and transportation. Product Name:VU Meter Current sensitivity: 135uA±10% Internal DC impedance: 650Ω±10% Friction: ±1mm Insulation resistance: above 50Ω Backlight: None Backlight voltage/current: none Test environment: Temperature: 20°C; humidity: 70% Panel VU Meter Header Color: As shown Material: plastic Package Contents: 1 * Precise Pointer 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.