Good idea, be sure to get a recommended test kit that includes all the tests required to SLAM and care for your pool. I have and like the TF-100. Easy to use and fast shipment. TFTestkits.net
Folks also use the K-2006, which is a little cheaper but comes with less reagents that you will need eventually.
Folks also use the K-2006, which is a little cheaper but comes with less reagents that you will need eventually.