The Insta-TEST® Low Range Total Chlorine test strips are a convenient way to test water for low range levels of Total Chlorine. Range and sensitivity is 0, 0.25, 0.5, 1, 3, 10 ppm.
| Item Description | Order Code |
|---|---|
| Low Range Total Chlorine Test Strips, 25 Strips | 2963LR-G |
| Low Range Total Chlorine Test Strips, 100 Strips | 2963LR-J |