All in one testing kit?

[jimrawr]

Is there a good all in one testing kit? I already own a refractometer, ammonia/nitrite kits, and then I bought test strips which also test for nitrate, ph, alk.

I think the test kits I bought arent that great though. First of all just trying to read the ammonia/nitrite by matching the colors is really difficult. Its always off and I cant get a clear reading.

Also the test strips I have read are not the best product.

So is there a good all in one kit that I could purchase that is a quality product that will give me accurate results??

Link to ammonia/nitrite kit I bought (http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=13524&N=2004+113074)

And here are the test strips (http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=4494&N=2004+113074)

[jimrawr]

Also the woman at the LFS was recommending this product for each of the tests I need. To me it looks like basically the same thing I have just with a different name

http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=13525&N=2004+113074