I have a used TPI 707 CO meter I recently bought and
It came with no batteries installed and I'm worried.
On the manual it says that the unit must be powered in order to keep the sensor from dying.
I haven't powered it on yet because I hid the unit. So I only get to use it once a week when find the chance to be alone.
What can I do if the sensor needs to be replaced and how can I order one?
Anyone here with a similar unit willing to help me troubleshoot?
It came with no batteries installed and I'm worried.
On the manual it says that the unit must be powered in order to keep the sensor from dying.
I haven't powered it on yet because I hid the unit. So I only get to use it once a week when find the chance to be alone.
What can I do if the sensor needs to be replaced and how can I order one?
Anyone here with a similar unit willing to help me troubleshoot?
