100PCS Aquarium Test Strips, 9 in 1 Aquarium Water Test Kit for Freshwater Saltwater Fish Tank Water Testing Kit Quick & Easy to Monitors pH Nitrite Nitrate Hardness and More Agriculture Solutions Since then

Since then

Every bottle is bottled fresh on the date that it ships and has a 21 day shelf life

and copper

use up in 90 days

This ammonia test will detect the smallest fluctuations of ammonia in saltwater reef aquariums so you can be sure your corals and other invertebrates are receiving an adequate amount for their general health and growth

100PCS Aquarium Test Strips, 9 in 1 Aquarium Water Test Kit for Freshwater Saltwater Fish Tank Water Testing Kit Quick & Easy to Monitors pH Nitrite Nitrate Hardness and More Agriculture Solutions Since thenBrand: FUNSWTM Color: 9IN1 100 Features: 9 IN 1 AQUARIUM TEST KIT FOR HOME: FUNSWTM test strips for fish tank can test most 9 important parameter in water: Iron, pH,copper,Nitrate,Nitrite,total Chlorine,total Hardness, Total alkalinity, Carbonate. HIGH QUALITY&NON BLEEDING COLOR: The fish tank test strips are made of high quality PET and Non COLOR BLEEDING pad that provides instant and reliable result. 2 Year lifetime for long time use. QUICK&EAY