Saltwater Master Liquid Test Kit Color:none Expands from 29

Expands from 29

Six sided with Low point and small tip 17mm

and with horses

Low- To cool down after exercise

such as masks and hand sanitizers

Saltwater Master Liquid Test Kit Color:none Expands from 29Follow enclosed instructions for each separate test. Tests saltwater aquariums for four different water pollutants in order to protect fish and invertebrates from dangerous water conditions. For use with saltwater aquariums only. Complete test kit to test marine water. Includes tests for high range pH, ammonia, nitrite, and nitrate. Also features computer analyzed laminated color cards, instruction booklet, four test tubes, holding tray for test