Anyone local to Wayland able to test Alkalinity for me?

[sleepy]

I'm dealing with anomalous results; spikes in alk and could really use a sanity check to make sure the issue is not my brand new hanna tester. I ordered another one off amazon but it has been delayed indefinitely (so much for overnight arrival). For those who might simply say "take a sample to Tropic Isle!", I am newly a father to (premature) twin boys who are only a few months old and unfortunately I do not have time or justification to leave the house for this. Any help would be GREATLY appreciated!

 

[JBendel]

I could possibly swing by today, but most likely tomorrow, but if your calcium is stable, I would doubt the "Alk Spikes" are real. FYI: I use Salifert for essentially all my water tests.