Lido Pro Series gauges are fog-free with a stylish domed glass that sheds water, resists scratching, and looks great anywhere. The Lido's polished stainless steel bezel looks great in most dashes. Sierra Part #59416P. Features:• Full automotive type lighting with no "halo" around dial edges• White perimeter and red thru-dial lighting• Scratch-resistant curved glass lens with polished stainless steel, near-flush bezels• Fog-resistant design• Complies with SAE J-1810• Dial Range: 10, 000 hours• Voltage: 12/24V DC• Current Draw: 0.10 - 0.15 A• Operating Temperature: -40C to +70C• Ingress Protection: IP65• Housing O.D.: 2.01"• Hole Size: 2-1/8" Maximum daylight readability | Lido Pro 2" Hour Meter in Red