So I decided I was going to keep track of all his discrepancies throughout the day....
7:39a Dex 68 arrow down, meter 117
7:53a Dex 90 double arrow down, meter 119
9:34a Dex HIGH (over 400), meter 385
12:20p Dex 234 slight down arrow, meter 180
12:45p Dex 173 slight down arrow, meter 151
2:00p Dex 235 straight arrow, meter 252 ***closest reading of the day!
3:35p Dex 256 slight down arrow, meter 200
5:43p Dex 191 straight arrow, meter 151
6:23p Dex 120 slight down arrow, meter 167
7:44p Dex 60 double arrow down, meter 119
8:30p Dex 216 double arrow up, meter 150
Boy we tested a lot today! Partially cuz I was double checking what Dex was telling me so I could document it. But also cuz we had gone to the zoo and usually he goes low with all that walking. Think the higher numbers today are from being at the end of the set's life. Anyhow, the point is, I can't trust Dex and I don't know what to do about it.