Display Error Codes

Error Codes:

LLL for Temperature:

This means the temperature is too low for the device to read.

HHH for Temperature:

This mean the temperature is too high for the device to read.

LL for Humidity:

This means the humidity is less than 10% as our devices cannot read that low. Only expensive analytical laboratory instruments can read less than 10%. If you live an a dry state, you are most likely going to see this LL reading.

If your display is faded, unreadable or missing segments then your device is defective and will need to be replaced if it is within warranty.