Red Sea Fish pHarm Ammonia Fresh-Lab Tests (Ammonia)
60 easy-to-use tests for accurate measurement of ammonia level in freshwater aquariums. Includes liquid testing agent, easy-to-read color charts, test tube, and instructions.Ammonia Indicator, 0.34 fl. oz.test tube with ml markings clearly marked and stoppercolor scaleseasy to follow instructions

Red Sea Fish pHarm Deluxe Fresh-Lab Test Kit ()
Deluxe kit includes liquid testing agents, easy-to-read color charts, test tube, and instructions for 100 pH, 60 ammonia, 60 nitrite, 25 hardness, 60 iron, 35 carbon dioxide, and 60 chlorine tests for freshwater aquariums along with pH Reducer, Aqua Flora, and Aqua Pure.

Red Sea Fish pHarm Fresh Care Multi-Test for Freshwater Aquariums (60 Tests For High Range Ph, Ammonia, And Nitrite; 100 Tests For Low Range Ph)
All the tests required for a new aquarium setup in one easy to use kit. Great for the new or advanced hobbyist. Highly accurate measurement of high and low range pH, ammonia, and nitrite.Includes liquid testing agents, easy to read color charts, test tube, and instructions.pH Indicator High, 0.51 fl. oz.pH Indicator Low, 0.51 fl. oz.Ammonia Indicator, 0.34 fl. oz.Nitrite Indicator, 0.51 fl. oz.test tube with ml markings clearly marked and stoppercolor scaleseasy to follow instructions

Red Sea Fish pHarm pH Fresh-Lab Test (pH 6.2 To 7.4)
100 easy to use tests for accurate measurement of high range pH (6.2 - 7.4) in freshwater aquariums. Includes liquid testing agent, easy to read color charts, test tube, and instructions.pH Indicator, 0.51 fl. oz.test tube with ml markings clearly marked and stoppercolor scaleseasy to follow instructions

Red Sea Fish pHarm pH Fresh-Lab Tests (pH)
100 easy-to-use tests for accurate measurement of high range pH (7.4 - 8.6) in freshwater aquariums. Includes liquid testing agent, easy-to-read color charts, test tube, and instructions.pH Indicator, 0.51 fl. oz.test tube with ml markings clearly marked and stoppercolor scaleseasy to follow instructions

Red Sea Fish pHarm Reef Lab ()
User friendly tests for monitoring the water condition in your reef aquarium. Includes testing reagents, indicators, color scales, test tubes, and instructions for 60 nitrate, phosphate, and calcium tests plus Calcium, Strontium with Molybdenum, Iodine, Trace, Green, and Vita reef supplements.