Monitor the temperature outside and inside of your car and check the time and date at the same time!
Easy to read compact device.
You can also set alarms to tell you how long you've been driving.
Date/Hour, Week/Second display function, 12/24 hour system conversion.
Alarm clock function.
Can switch display temperature: °C / °F .
Measure temperature and sampling periods:20 second.
Use the self-adhesive patch to put it on the dashboard.
Battery: 2pcs LR44 ( Not included )
Size : 11x4.5x6cm.