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Murphy Tachometer (Alternator Signal)

Item Number: ATA-40
Manufacturer Part No: ATA-40
Price: $130.00
Murphy Tachometer
*Designed to function from pulses generated by an alternator with 4, 8, 12, 14 or 16 poles on the rotor.
*3-40 pulses/engine revolution.
*12V DC
*200 Hz to 266 Hz @ 4,000 RPM
*Bright stainless steel bezel
*A rugged, transistorized instrument with solid-state circuitry for indication of engine revolutions per minute
*Equipped with bracket for mounting into a standard 3 3/8" dash mounting hole
*A full 270 degree sweep of the pointer gives an accurate indication on a large easy-to read scale and the dial can be illuminated for night reading