Same here. After I replace with a new CR2032 battery, it reads 0.1 psi. I think when the battery compartment together with the air chamber is opened, calibration of the pressure sensor is off and needs to be re-calibrated, if this is even possible at all.
Thanks for posting this John - I wouldn't have had the patience to figure it out myself!
ReplyDeletewhen I replaced the battery it just shows -0.0 is there a fix?
ReplyDeleteSame here. After I replace with a new CR2032 battery, it reads 0.1 psi.
ReplyDeleteI think when the battery compartment together with the air chamber is opened, calibration of the pressure sensor is off and needs to be re-calibrated, if this is even possible at all.
Came here in hopes of a recalibrating tip. Had this thing 8 years and it finally decided to die on a 15 degree morning.
ReplyDeleteThe same for me. Gauge reads 0.1. Does anyone know what's next?
ReplyDelete