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Murphy Alternator Signal Tachometer/Hourmeter ATHA-40-12

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Murphy 4000 RPM Alternator Signal Tachometer/Hourmeter 12V - ATHA-40-12

Product Condition: NEW

No longer available. Use ATHA-40
Murphy 4K RPM Alternator Signal Tachometer/Hourmeter ATHA-40-12

Availability: Out of stock

$201.59

This part has been superseded by the ATHA-40.


The Murphy 4000 RPM Alternator Signal Tachometer/Hourmeter 12V is rugged, transistorized instrument with solid-state circuitry for indication of engine RPM. This gauge is equipped with hourmeter to record the elapsed running time of an engine and a bracket for mounting into a standard 3- 3/8 in. (86 mm) dash mounting hole. A full 270° sweep of the pointer gives an accurate indication on a large easy–to–read scale and the dial can be illuminated for night reading.

 

PRODUCT SPECIFICATIONS:

  • Part No.: ATHA-40-12
  • Scale: 0-4000 RPM
  • Power Input: 12 V
  • Backlight: 3.4W T-10 wedge base bulb
  • RPM Input Signal Voltage: V low: 0.5V max, V high: 8.0V min.
  • Accuracy: Tachometer: +2% full scale, Hourmeter: +0.01% hours, +1 count
  • Temperature Range: -40oC to +82oC (no permanent damage shall occur)
  • Dial (Face Plate): 270o sweep with white numerals (over black background)
  • Bezel: 304 bright stainless steel
  • Case Material: Plastic
  • Hourmeter Range: 99999.9 hours in 0.1 increments

Additional Information

Product Condition NEW
upc No

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