I installed a the Toro TFS 100 tee (with Badger 735) to my Rachio 2.
Unfortunately it is massively over reading when compared to measured flow on my mains water meter.
Mains reads a little over 30L/minute.
Flow sensor is reading 133.9L/minute.
Similar discrepancy on other circuits.
Firmware is up to date.
I have tried calibrating to the Toro TFS 100 and to the Badger 735. Flow rates vary but remain inaccurate.
Does anyone have a fix for this?
I have attached some photos of my set up!