Product description

Panel cut out: 35mm

UV level meter specifications：DC500VU

VU meter head with Green /Blue /Red /Yellow backlight

Meter DC internal resistance: 630 ohms

White dial, Green backlight, standard VU indicator

The backlight is an incandescent light bulb. 

Working voltage: 6 ~ 12V AC or DC. 

Meter drive board specifications:

Power voltage: 6-12V AC/DC (Green board)

Package Included: 

2 PCS x 500VU Meter  and 2PCS x VU Header Driver Board