Dultmeier Sales will be closed Thursday, November 26th and Friday, November 27th in observance of Thanksgiving

Dultmeier Sales will be closed Thursday, December 24th at 12pm and all day Friday, December 25th.
Normal operations will resume Monday, December 28th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, January 1st in observance of
New Year's Day

Dultmeier Sales will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day.
Normal operations will resume Monday, July 8th. 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!

Electronic Sprayer Calibrator, 1.0 - 4.0 GPM

Accurate Flow Rate Measurements in Seconds

  • Quickly Find Worn Spray Nozzle Tips: Industry guidelines recommend tip replacement once flow rate exceeds that of a new tip by 10%.
  • Accurately Measure True Tip Flow Rate: Today's high tech sprayers can only be properly calibrated and confirmed with this knowledge.
  • Fast and Simple Operation: Readings in 10 seconds or less per tip.


  • Simple waterproof design has no moving parts.
  • Shows readings in either GPM, oz/min, or liter/min.
  • Easy one handed operation.
  • Small size stores in cab, tool box or handbag.
  • Clear design allows for easy cleaning and troubleshooting.


  • Measurement Range: 0 - 1.0 GPM
  • Accuracy: Greater of +/- 2.5% or one least significant digit.
  • Resolution: 0.01 GPM, 1 oz/min, 0.01 L/min.
  • Battery: Two (2) "N" size alkaline batteries.
  • Battery Life: 2 Years, meter has low battery indicator.
  • 9.25" tall by 2.25" in diameter.
  • Construction: Break resistant plastic and stainless steel. Can handle 6" drop on concrete.
Item Description Quantity Availability

Unit Price: $236.00/EA

In Stock

Additional Information

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