Description
Individual test kits
- alkalinity: ammonia nitrogen; arsenic
- carbon doixide: chloride:chlorine:copper
- dissolved oxygen
- hardness
- iron
- nitrate nitrogen:nitrite nitrogen
- pH:phosphate
- salinity:sulfide
Fresh water combination kits
- fresh water aquaculture outfit model AQ-2
Salt water combination kits
- salt water aquaculture outfit model AQ-4
