Tony_Caliente;727218 wrote: I am out of ALK tests, is this the one that you like and is this a fair price?
http://www.amazon.com/Hanna-Instruments-Handheld-Colorimeter-Alkalinity/dp/B005FH2O6G/ref=sr_1_fkmr0_2?ie=UTF8&qid=1326981479&sr=8-2-fkmr0">Amazon.com: Hanna Instruments HI 755 Checker HC Handheld Colorimeter for Alkalinity: Industrial & Scientific</a>[/QUOTE]
If you have Amazon Prime, then yes since you'll get it in 2 days. Even then it's still free shipping. BRS will charge shipping.
The great thing about the Hanna checkers is that it becomes cheaper in the long run as you just have to buy the regents. You can also get refills for the Red Sea Pro kits, another plus for them. At least you can with the mag one which is what I have.