Sper Scientific 800007 Thermometer 2 Channel Type K/J - Manual (Page 10)

10
1 . The thermometer will automatically turn off
after 15 minutes of inactivity .
2 . Press and hold the HOLD button to disable
or enable the auto power off function .
AUTO POWER OFF
1 . When the low battery icon is displayed,
turn off the meter and remove the probe(s) .
2 . Slide BATTERY COMPARTMENT cover
down to install a fresh 9V battery .
3 . Replace the cover . Battery life is
approximately 200 hours .
BATTERY REPLACEMENT