SeaGauge™ Sensor Interface Units support 2-3 direct tachometer interfaces from most inductive sensors and ignition pulse generators.
Common 2-wire inductive flywheel senders can be directly attached without the need for a separate amplifier. The number of teeth on the flywheel can be programmed for each sensor independently along with pulse averaging and display scaling.
Thread = 3/4-16. Length = 2.0" Termianls = 2 screw