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Digital Slope Gauge 70.4140

Digital Slope Gauge 70.4140

The Ventrac Digital Slope Gauge is an excellent tool for showing the grade of current operating terrain. This Digital Slope Gauge uses an accelerometer and vibration filters to provide near real-time slope information. Its highly visible LCD screen allows the operator to safely view visuals while operating in direct sunlight. When enabled, the Digital Slope Gauge produces an audible beeping alarm to alert operators of slopes greater than the audible set-point. Choose any one of the five display screen formats to view your slope grade information while in operation. The Digital Slope Gauge easily mounts on all Ventrac 4500 tractors with the supplied instructions and wire harness. Note: Refer to Tractor Operator’s manual for maximum angle of operation.

Product Benefits

  • Transflective LCD Screen
  • Gauge reacts quickly to changes in slope
  • Independent Set-points for:
    • - Visual Alerts (warning flashing on screen)
    • - Audible Alarms (with mute option)
  • Gauge is fully self-contained for faster and easier installation, no external module needed
  • Hopper Cover


Stock Code


Screen Size


Screen Type

HR-TFT Transreflective LCD


1 Optical input

Operational Voltage

8V to 28V

Current Draw

500mA (0.5A) max

Operational Temperature

-4˚F to 158˚F

Water Resistance


All specifications subject to change without notice or obligation

Menu Options:

  • 5 Different slope display screens
  • Audible alarm (on / mute options)
  • Set-points for audible alarm: 5, 10, 15, 20, 25, 30 degrees
  • Set-points for visual alarm: 5, 10, 15, 20, 25, 30 degrees
  • Factory Default Reset (Default values are 20 degrees for both audible and visual alarms)
  • Factory Default Reset (Default values are 20 degrees for both audible and visual alarms)

Additional Notes

  • Unit must be calibrated after installation, before using.
  • Using this slope gauge does NOT allow the tractor to be operated on slopes that are greater than normal ratings.