Hella Marine Stern Navigation Light - Incandescent - 2nm - White Housing - 12V [002984375] Trailering | Bearings/Hubs/Brakes Electronic tachometers work by counting

Electronic tachometers work by counting pulses generated by the ignition system

Attachment loop accommodates webbing up to 2" (5 cm) in width

Dead Battery Charging Down to 0 Vdc

and yachts

Dial marked in 5 Volt increments

Hella Marine Stern Navigation Light - Incandescent - 2nm - White Housing - 12V [002984375] Trailering | Bearings/Hubs/Brakes Electronic tachometers work by countingStern Navigation Light Incandescent 2nm White Housing 12V Internationally approved navigation lamps. Non magnetic and saltwater resistant. Housing 'snaps' to base without screws. 2984 series navigation lamps feature a vertically hanging bulb and contacts in the upper area of each lamp to prevent corrosion. Specifications: Material Description: UV and impact resistant plastic housing and lens Minimum Visible Distance: 2 Nautical Mile Bulb: 12V 25W