Pay in 4 interest-free payments of $14.49 Learn more
Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Quantity : 75 Trays/Case
up to 3 times per week
It can be installed anywhere in the ventilation system - typically positioned between the fan and ducting
It is durably constructed and designed
Can-Fan® HO 232 137
Ammonia (Nitrogen) 0-6.0mg/L Test Strips Commercial Lighting Quantity : 75 Trays/CaseEasy to use, disposable and inexpensive, these test strips are a great way to obtain quick, quantitative answers in the field or in the lab. Hach Test Strips are easy to use and easy to read. Ammonia (Nitrogen) is a product of microbiological decay of plant and animal protein. Its presence in raw surface waters usually indicates domestic or agricultural pollution. Above certain levels, it is toxic to fish. Product Type: Single Parameter Test Method:
