eXact® Strip Micro Chromium (VI) Hexavalent Parameter_Arsenic This test promises to be

This test promises to be an attractive alternative to wet chemical iron tests for several reasons: There are no hazardous chemicals to mix (an MSDS is not required)

Contains: 25 tests

this product ensures accurate testing of Calcium Hardness levels in your pool or hot tub

Contains 25 test strips

eXact® Strip Micro Chromium (VI) Hexavalent Parameter_Arsenic This test promises to beeXact Strip Micro Chlromium (VI) Hexavalent Reagent strip comes in a bottle with 50 strips used in the eXact Photometers. Contains: 50 tests Detection range depends on the photometer. Check on the relevant eXact meter page. Suitable for the following eXact photometers: eXact iDip eXact Micro 20 Made in USA