VU Meter Header Sound Audio Level Pointer Indicator Tester with Blue LED Backlight

Feature: 1. Sound Level Tester: High in accuracy and wide in measurement range, the VU meter can be used to test the audio power and sound level. 2. The Pointer Design: The pointer will swing from left to right to clear show the testing results, which will simplify your operation. 3. Better Application: Widely applicable to various scenes, including but not limited to DIY, home audio, car audio modification, etc. 4. Very Clear to Read: Adopting blue LED backlight for clear viewing and reading at night, this audio level indicator is easy to use. 5. Simpler to Install: Light in weight and compact in size as well, the audio level meter is very convenient to install within minutes. Specification: Item Type: VU Meter Header Pointer Material: Zinc White Copper Pointer Color: Red Pointer Swing Direction: From left to right. Length of Pointer from Needle End to Shaft Center: Approx. 30mm 1.18in Pointer Width: 0.45 + 0.05mm Upper Cover Material: PMMA Electric Meter Installation Position: Vertical Backlight Board: Blue LED, 3.0 3.2V 20mA. Maximum Current Sensitivity: 500uA + 10percent Internal DC Impedance: 650 Ohm + 10percent . Package List: 1 x VU Meter Header