Position the calibrator behind the spreader truck, zero the scale, and load the salt into the calibrator. Adjust your truck’s calibration based on the weight displayed by the indicator.
Calibrate your trucks to be sure you’re spreading accurately and consistently across your entire fleet.
Spread the optimum amount of product without compromising safety, while minimizing over-application at the same time.
Move the calibrator box wherever you need it with a forklift or an end loader with forks.
Over-application negatively impacts bridge integrity.
We designed the calibrator box to be used with all types of vehicles, tire sizes and spreader configurations.