Industrial Test Systems eXact 486655 Micro NO3 Nitrate Strips, 0-45 ppm Detection Range (Bottle of 50)
Brand: Industrial Test Systems
Bottle of 50 nitrate (NO3) test strips for use with eXact series photometers to test for the presence of nitrate in water
Tests for nitrate as NO3
Detection range of 0 to 45 ppm
Includes 50 test strips