Description: Be suitable for all kinds of tacho sensors, and display the rotation speed of the engine Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration Excellent antifogging function; Convenient Installation by multi-plug socket connecting way Red and yellow dual-color background light can be choosed Specification: Operating voltage: 12V/24V Fixing dimension: 85mm Resistance output: 0-4000rpm Protection grade is IP67, the whole body is completely waterproof 316 Stainless steel bezel with curved glass Package Includes: 1 Piece Tachometer
