Sierra 65509P Lido Series Water Temperature GaugeThe hottest selling white dial line! A comprehensive family of instruments for most engine types, Lido features crisp white dials and fire orange pointer tips. Red through dial and white perimeter lighting provide great night readability.Features: White dial, black numerals, black pointer with fire-orange tip.; Scratch resistant curved glass lenses, with polished stainless steel, near flush bezels; U.S. and metric scales, with ISO symbols.; Optional add-on square bezels for modular appearance; White perimeter and red thru-dial lighting.; Additional Details: Dial Range: 120-240F; Gauge Description: Water Temp. Gauge (I/O, I/B); Size: 2"; Sender Code: Requires ''D''; Operating Temperature: -40C to +70C; Ingress Protection: undefined; Bezel O.D.: 2.34; Housing O.D.: 2.08; Voltage: 12 VDC; Current Draw: 0.10 - 0.15 A;