Test Kit Advise
Yes there are also basic tests for GH (general hardness.. also called alkalinity) and KH (carbonate hardness).
I bought a master test kit from Tetra-Laborette a few years ago which had 7 or 8 tests, including the above two… and it was very accurate but the bottles of reagent were kind of small so the test kit didn’t last long when testing several tanks but for one tank, the kit would probably last a year or so. Knowing the KH, pH and temperature, there is a chart that will give you a general idea of your CO2 level also.
Lenny Vasbinder Fish Blog - http://GoldLenny.blogspot.com
Category: Philippines Internet Koi Society
