Fluke Biomedical ULT800 - Manual (Page 24)

ULT800
Users Guide
14
Battery
 Warning
The 9-volt alkaline battery provided with the ULT800 may
explode or leak if recharged, inserted improperly, disposed
of in a fire, or mixed with different battery types. Dispose
of the battery in accordance with any applicable state or
local regulations.
The ULT800 uses a standard 9-volt alkaline battery. The battery
has a life expectancy of approximately 1000 measurements.
Replace the battery yearly, regardless of its condition.