Be aware: You can only use this product with an eXact photometer.
The eXact Micro Chloride test strip comes in a bottle with 25 test strips. Suitable for use in the iDip Photometer.
The eXact® Strip Micro Total Hardness High test strip comes come in a bottle with 50 test strips used in the 525nm eXact®photometers.
Be aware: You cannot use this product without an eXact photometer.
eXact Micro Ammonia test strips and reagent to suit eXact Micro photometers, 25 tests