Online Courses
Sprayer Calibration
Watch the Sprayer Calibration video (~50 minutes) then pass the MBPC License Recertification Credits Test with at least 80% to earn one (1) recertification credit. Test results will be forwarded to the Maine Board of Pesticides Control.
Video: Sprayer Calibration Review (YouTube)
Take the Quiz
Please note: after payment, you will receive a link to the test, which may take up to 24 hours. Links are sent during regular business hours.