The 2 wheels are neck and neck in the latest pressure reading. This is good enough as a mutual verification of them being as good as they are going to get. I will do one more reading at the 2 month mark and then let them be. The lowered pressure could be to do with temperature or natural unsealable leak.
2026-10-21 12:30 standalone gauge
Reg1 2.225 bar
Reg2 2.225 bar
2026-10-04 16:30 standalone gauge
Reg1 2.425 bar
Reg2 2.415 bar
2026-09-18 10:00 china inflator with gauge
Reg1 2.45 bar
Reg2 2.45 bar