Smiths Professional Classic Tachometer - 0-10000 Rpm 100mm Diameter, Black

Manufactured by Smiths using the latest state of the art technology, the professional classic style tachometer features microprocessor control and stepper motor movement for excellent clarity and accuracy. A white back light provides clear visibility in all lighting conditions.Reliable and accurate stepper motor needs movementWhite back light for visibility in all lighting conditionsCompatible with contact breaker or electronic ignition based systemsSuitable for engines with 2, 4, 6, 8 or 12 cylinders with contact breaker or electronic ignition systems which are 12 volt negative earth.Supplied with a wiring harness and full fitting instructions.