SC-4 SpotOn Sprayer Calibrater

Product Code: E25451


Sprayer Tools

SpotOn Sprayer Calibrator

Accurate Flow Rate Measurement in Seconds

Quickly find worn spray nozzle tips 

Industry guidelines recommend tipreplacement 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 trouble shooting


  • Measurement Range: .07 - 4.00 GPM, 9 - 512 oz/min, .27 - 15.0 L/min (higher flow rates possible with reduced accuracy
  • Accuracy: Greater of +/-4% 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
  • Size: 10" tall by 4" dia. 1.2 lbs. weight