Our strips are rated 98% accurate when used as directed, and every kit includes a printed color chart so you can match each pad with confidence.

Dip a strip, wait the reading time on the label, and compare. You get results in about one to two minutes instead of waiting days for a lab.

Clearly labeled pads, a large color chart and step-by-step instructions make testing simple, even if it is your first time.

Each kit ships with test strips, a color chart and instructions. Sealed bottles and resealable pouches keep strips dry and fresh, with up to a 2-year shelf life unopened.