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TA 150. pool store says 131 PH 7.4. pool store says 7.8 TH 700. pool store says 400 TC .9 pool store says .9 CYA 22 pool store 45 My test with tf-100 showes one thing and pool stores print out eloctronic sheet shoes another. I even tested my TA with old pool test kit i have and it...