CH test reads 0?

[waterbear]

Here are the pics of my kit. Intersting to note that I am in St. Augustine, Fl and cygnusecks is about 2 hours away in Orlando, Fl! Might be a regionally distributed kit. I think the quality control might not be very good. The first one I got had a defective Cl/pH comparator...the color bars had come unattached on the Cl side and had moved out of position and the tube was cracked so I returned it for the one I have now. Also, the Ch test is different than Taylor's. There are only 2 reagents...indicator and titrant, no calcium buffer (reagent #1 in Taylor kit)
aquachem1.jpg

aquachem2.jpg