Ohio Valley Ag now offers SpotOn Agricultural Innovations including the SpotOn Sprayer Calibrator

This flow meter provides quick and accurate flow rate checking of individual sprayer nozzles. The SpotOn SC-1 is best for flow rates below 1 GPM, including sprayer tips for herbicide & insecticide application. In most cases a tip can be measured in 10 seconds or less

  • 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 easycleaning and trouble shooting


  • Measurement Range: 0 – 1.0 GPM, 0 – 128 oz/min, 0 – 3.79 L/min (higher flow rates possible with reduced accuracy)
  • 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 in (23.5 cm) tall by 2.25 in. (5.7 cm) dia.
  • 0.52 lbs (236 g) weight
  • Construction: Break resistant plastic & Stainless Steel

Purchase The SC-1 SpotOn Sprayer Calibrator

Making Application Easier for Today’s Farmer