Hach Total Hardness Test Kit (Model 5-EP) woo_import_1 -Fill out Nitrate Test Information

-Fill out Nitrate Test Information Form completely

TANK VENT FILTER

25 MICRON BAG FILTER

Nitrate Testing Directions:

Low pressure high output lamp with a black base

Hach Total Hardness Test Kit (Model 5-EP) woo_import_1 -Fill out Nitrate Test InformationWater hardness is caused almost entirely by calcium and magnesium ion. Other di and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers. With the Model 5 EP test kit, simply count the number of drops required to change the solution color to determine hardness concentration. Utilizes drop count