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Description
The Prizelawn Calibrator attaches to the spreader and collects granular materials or seeds, which can then be easily removed for weighing to determine the accuracy of the spreader setting with a given product. The ARC 1 Calibrator will fit most professional rotary spreaders.
Features & Benefits
Resources

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Featured Article
When Precision Counts, Choose the SR2000® Pro Rotary Spreader
In professional turf management, application accuracy is a fundamental agronomic requirement—not a luxury. Delivering fertilizer...
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Featured Article
Fewer Passes. Faster Recovery. One Solution: Genesis Rx® 5-7-5
Aerification is a critical agronomic practice for relieving compaction, promoting infiltration, and improving overall...
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Featured Article
Summer Disease Prevention with Signify® DG and Prophesy® DG
Preventative or curative, that is the question. On the one hand, disease doesn’t always...
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Featured Article
Beat the Heat With This Summer Stress Program
From increased traffic to scorching heat, summer conditions can put your most valuable turf...
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Featured Article
Tips for Spring Flower Planting Success
From clubhouse grounds to home lawns, planting season is rapidly approaching. Taking a few...
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Featured Article
Lose the Filler
A traditional 50-pound bag of 22-0-4 fertilizer contains about 20 pounds (or 40%) of...
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Featured Article
Seed Smarter: Tips for a Successful Spring Seeding Project
Whether seeding or overseeding this spring, many factors can impact the success of your...
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Featured Article
Conquer Spring Seedings with Fertilizer + Mesotrione
Tackling your spring renovation or seeding project can feel like an uphill battle against...
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Featured Article
Starting Strong: How to Boost Your Greens This Spring
With spring fast approaching, now is the time to build a plan. From weed...
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Featured Article
The Innovation Continues in 2025
From industry-leading technology to groundbreaking nutrient delivery systems and next-generation soil amendments, innovation is...
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Featured Article
Worst Weed. Best Pick.
Goosegrass and crabgrass can spoil a putting green surface. Start the season off right...
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Featured Article
Spring Nutrient Solutions
Golfers love early spring openings, but your turf doesn't necessarily share their enthusiasm. If...
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Featured Article
Premium Spring Solutions For Putting Greens
Trust some of our most recent innovations this spring to maintain your course’s most...
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Featured Article
Stop Weeds in Their Tracks
While spring brings excitement back to lawns and gardens, it also brings the potential...
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Featured Article
Oxadiazon Usage & Label Changes FAQs
The EPA recently conducted a scheduled review of the active ingredient oxadiazon, resulting in...