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2 1/4" Hobbs Engine Hour Meter

2 1/4" Hobbs Engine Hour Meter


Item:   EDM 85012
Price: $165.00 
Item Qualifies for Free Ground Freight (48 States) on Orders Over $350
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The 8500 series Hobbs Engine hour meter provides legendary Hobbs performance and reliability in a technically advanced quartz package. The Quartz Plus features a highly reliable frive mechanism, an improved odometer gear train, and a snap-together intergrated chassis for easy installation in a variety of case designs. The Chassis fits into a shock-proof, totally-sealed case made of an engineered plastic that is impervious to acids and solvents.

To ensure Hobbs high standards of quality, all parts are in-process inspected. Every Quartz Plus meter must pass 100% function, burn-in, and timing accuracy test before shipping. Because your time matters.
  • Custom CMOS intergrated circuit
  • Indicates operating time in hours and tenth, plus has a running indicator
  • 10,000 hour version standard, with automatic recycle to zero
  • Totally-sealed
  • Temperature range: -40ºF to +185ºF; -40ºc to +85ºC
  • Quartz accuracy: +/-200 ppm, +/-0.025 (entire voltage and temperature range)
  • Excellent vibration & shock resistance:
    Vibration: 20g's @ 10-80Hz
    Shock: 55g's @ 9-13msec 75g's
  • Operating voltage range: 10-80 VDC
  • Precision built relay driven odometer
  • Transient Voltage Protection
    Alternator Load Dump: 150V
    EMI (electomagnetic interference): +400V@500Hz
    Inductive switching and reverse polarity
  • Standard terminals: 1/4" male blade
  • Lens material: Glass
  • Case material: Polyester
  • Number size: 0.12" (3mm)
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