Marine Ammonia Reagents HI784-25 salt Smart Stir is a small

Smart Stir is a small but clever labor-saving gadget to help you mix water test reagent with ease

US regulations do not permit the sale of Lugol's Solution in sizes larger than 30mL

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Simply have an extra wet side assembly handy and swap out with the dirty one

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Marine Ammonia Reagents HI784-25 salt Smart Stir is a smallHI784 25 are high quality reagents for use with the Hanna HI784 Marine Ammonia Checker. The Hanna Ammonia Checker HC (HI784) provides an uncomplicated, highly accurate, and budget friendly way to measure ammonia (NH3 NH4+) in saltwater marine environments. What's Included 1 Bottle HI784A 0 Ammonia Reagent A (25 tests) 25 Packets HI784B 0 Magnesium Reagent B (25 tests) 1 Bottle HI784C 0 Ammonia Reagent C (25 tests) Instructions View