Q :How do I use TZ-TempU02?
A :Please short press the button once when you do random check. You will see the ALARM and OK lights flash once at the same time which means the logger is inactivated. For more detailed information, please download our TZ-TempU02 user manual_V1.2.
Q :What is the expiry date of TZ-TempU02?
A :The expiry date of TZ-TempU02 is about 2 years if they sit unused and are stored well in normal condition.