Bartovation Peracetic Acid Test Strips, 0-50 ppm

* No reagents, chemicals or field kits needed, just one test strip! * Fast, accurate and easy to use! Get an accurate reading in under 15 seconds * 100 plastic test strips remain fresh in a moisture wicking vial with built in desiccant * Easy to read color chart * Proudly made in USA! Each vial is labeled with a lot number and expiration date