Display explanations

OK symbol or alarm symbol
Daily HIGH/LOW alarm indicators (showing the history of the last 30 days)
Operation indicator (colon is flashing)
Battery indicator (indicates the remaining capacity of the battery)
Additional warning symbol . Indicates that one or more alarms are not confirmed.
Time, duration and text display
Date and text display
Display of measured minimum/maximum temperature
Temperature display
Display of the temperature measurement unit (°F/°C)
Display of the activated sensor:
Int. = internal sensor
Ext. = external sensor (cable with temperature sensor)
Cellular signal strength
SIM card indicator (displayed = no SIM card inserted)
Data transfer indicator