Fast Test Kit Total Hardness. FTK 118. 102847.

The FTK -118 hardness test is a field test kit, indicated for analyzing the total hardness of water using the Drop test method.

Its scale is: 1 drop = 10 ppm CaCO3

With the reagents supplied in the test you can perform approximately 72 measurements.

INSTRUCTIONS FOR USE:

1. Clean and fill the cuvette up to the 15 mL mark. to perform the analytics.
2. Add 5 drops of TH-11 reagent, shake to mix. The sample will turn a pink color if there is total hardness.
3. Add the TH-12 reagent drop by drop (count the number of drops you add). shake after each drop is added until the color changes from pink to blue.
4. Each drop you added is equal to 1ºfH. Multiply the number of drops by 10. The resulting number will give you the total hardness expressed in ppm.

CONTENT OF THE CASE:

1 Total Hardness Indicator TH-11.

1 Total Hardness Reagent TH-12

1 plastic sample tube of 15 ml.