I have been on the hunt for a good Taylor kit but it’s very hard to find them in Canada for under $200 plus shipping. What I can find is a Taylor K1004. I was thinking of picking one up and also taking water every two weeks to my local pool store. Do you think this will be enough? My local pool store uses some device that spins the water and prints out a report. Are these devices accurate? What do other pool owners that live in Canada do?