Dultmeier Sales will be closed Thursday, November 25th and Friday, November 26th in observance of Thanksgiving

Dultmeier Sales will be closed Friday, December 24th.
Normal operations will resume Monday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, December 31st in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 5th in observance of Independence Day.
Normal operations will resume Tuesday, July 6th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

Calc-An-Acre II™ Speed & Area Monitor with Shaft RPM Display

Micro-Trak Calc-An-Acre II™ Monitor

The Original Speed & Area Monitor with Optional Shaft RPM Display

Never again guess how fast you're moving or how much area you've covered with the Calc-An-Acre II™ from Micro-Trak! This unique system is designed to provide real-time analysis of equipment speed, area worked, distance traveled, and shaft RPM speed (with optional shaft RPM sensor kit—sold separately). The Calc-An-Acre II™ is easy to install and easy to operate, ensuring you have reliable control of your applications for increased efficiency, productivity, and progress tracking. Standard Features:

  • Accurate Speed, Area and Distance Measurement
  • Wide Range of Use - Sprayers, Tractors, ATV's, Trucks, Floaters, etc.
  • Area Per Hour & Accumulated Hour Functions to Track Progress, Plan Work & Schedule Maintenance
  • Provides Shaft RPM Readout (with optional shaft sensor kit—sold separately)
  • Push Button Run/Hold &Distance Measurement
  • 3 Independent Area Counters
  • Displays True Ground Speed to 1/10 MPH
Item Description Quantity Availability

Unit Price: $425.00/EA

In Stock

Unit Price: $370.00/EA

Expected to ship
Between 5/26 & 6/1

Unit Price: $104.00/EA

In Stock