Aetna Engineering 8402-R Boat Marine Precision LED Digital Tachometer with Hour Meter 8402R-P-H-DS

  • Sale
  • Regular price $299.95
  • Will be in stock after


  • Precision LED Digital Tachometer with Hour Meter
  • Size: 3-5/8" 
  • Cut Out: 3-1/8"
  • Tachometer Range: 0 to 9999 RPM
  • Tachometer resolution: 0.1 RPM (with switch setting, default is 1 RPM)
  • Operating Voltage: .9-38 Vdc 
  • Red “Light Emitting Diode” (LED) tachometer
  • LED tachometer is best suited for use in shaded sunlight.
  • For: Diesel Engines.
  • Manufacturer: Aetna Engineering 
  • Model Number: 8402
  • Part Number: 8402R, 8402R-P-H-DS