YOU NEED KNOW ----7 IN 1
Nitrite:
NO2 in concentrations greater than 1 mg/L and if present for extended periods, is harmful to your fish and could over time lead to the loss of your fish
Nitrate:
NO3 in concentrations greater than 50 mg/L is harmful to sensitive fish and additionally promotes algae growth.It will highly distress your fish and affect the growth of young fish
General Hardness:
GH Favorable hardness values are not too high or too low
PH:
A pH value between 6.5 and 8.5 will be tolerated by most freshwater fish species
Chlorine:
Chlorine may be present in tap water. It is harmful to fish, damaging their gills and skin, and must not be introduced to the aquarium
Carbonate: Ideal range of Carbonate is between 120-180 mg/L Total Alkalinity: 40-120 mg/l means OK
Feature:
Packaging Quantity:
100 Test Strips
*These test strips are so easy to use and read. Accurate and Saves So Much Time
* this test for Ammonia,This is work for Nitrate, Nitrite, General Hardness, Free Chlorine,PH, Carbonate,Total Alkalinity