Get set up with us, you have the student fill out a form and buy a gauge from us, we will send you $100 commission per gauge and you don't have to buy anything or handle anything, just straight commission for each gauge sold (W9 / 1099 is applicable, you will be commission sales subcontractor)
We have noticed that there is not much content or classes available to learn how to calibrate backflow test rigs. It is actually a really easy process that doesn't require any licenses or anything. We are now offering 1 on 1 tutoring on how to test the rigs, including templates you can use to fill out calibration reports and information on the equipment we use to test them. Contact us at email@example.com for a quote.