I tried calling the number on TFtestkits.net front page, and I got a message that the number is out of service??
But, the main reason I was calling them.. I ordered the TFPro kit with the pH meter, and I've been testing my pool & spa for a week. However, I am having to use the drop test for the ph test, because I can't get the cap off of the tester. I just wanted to see if that was normally this difficult, and if I should go ahead and see about maybe taking a hammer to get that cap off.
Thanks,
David F.
But, the main reason I was calling them.. I ordered the TFPro kit with the pH meter, and I've been testing my pool & spa for a week. However, I am having to use the drop test for the ph test, because I can't get the cap off of the tester. I just wanted to see if that was normally this difficult, and if I should go ahead and see about maybe taking a hammer to get that cap off.
Thanks,
David F.