These three images, snagged from Taylor's website illustrate correct CYA test interpretation:
https://www.taylortechnologies.com/e...2624?version=1
https://www.taylortechnologies.com/e...2622?version=1
https://www.taylortechnologies.com/e...2625?version=1
Take your CYA reading AFTER you reach the end point => 30+ seconds after mixing!
