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ATP Test Kit Instructions

Access the most up-to-date testing guides for your kit.

Each walkthrough includes preparation, sampling, and step-by-step run procedures—plus images, tips, and troubleshooting to help you get reliable results every time.

Select your kit below, or search:

Primary Kits


Special Use Kits


Maintenance Kits

Run these tests with the Relay™ app

Relay™ is your tool to easily calculate, organize, and share results. Access is included with your purchase.