Lamotte ColorQ TesTabs Pro 9 Plus Test Kit 2069

When testing the chlorine it is so much easier and less stressful because you don't have to worry about mixing 2 reagents together just to get the Free chlorine or worry about the amount of each reagent for every test! Having the perfect amount of every reagent for every test in a little tablet is great! If that wasn't enough reason to get the 2069 over the 2067, the tablets last longer. The tabs all last 3 years (2069) and the liquids only last between 18 months to 2 years (2067). I had the 2067 kit or the liquid reagent one first and every time I would do a test I wondered if it was accurate because the dropper tubes for each of the reagents required different amounts of pressure to squeeze them to get drops out thus making a bigger drop or smaller one, either more reagent or less reagent. When you have to have equal parts of 2 reagents for one test (Free Chlorine) and then add a third reagent for the next test (Total chlorine) if you don't have 3 equal parts it is not accurate. Also don't be alarmed when you notice there is enough room for another box of reagents and a circle cut out for a liquid reagent. That is for the Biguanide (liquid one) and the Bigaunide shock (Box of tablets). These reagents only come with the Pro 11 kit or if you but them separately.