From Hardi’s Official YouTube page check out their instruction video – Learn how to use the sprayer nozzle calibration disc
To read more on the Hardi range, follow the links below;
https://iam.lgroup.dev/news/hardi-news/
Or to find the best hardi product for you
https://iam.lgroup.dev/products/hardi/
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https://iam.lgroup.dev/dealer-locator/
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