Storage and transport
temperature range
Battery
Battery life
For any improvement reasons, Beper reserves the
right to modify or improve the product without any
prior notice.
TROUBLESHOOTING
Error
message
10°C – 40°C (50°F –
104°F), 15%~85%RH,
non-condensing
-25°C – 55°C (-13°F –
131°F), 15%~95%RH,
non-condensing
One CR2032 lithium cell
battery
Approx. 1 year/3000
readings
Problem
Measurement taken
before thermometer
is ready
Environment tempera-
ture is outside the ran-
ge between 10 °C and
40°C (50°F – 104°F)
21
EN
Solution
Wait until
the symbol
appears
on screen,
then take a
new mea-
surement
Place the
thermo-
meter in a
place with
room tem-
perature
between
10 °C and
40°C (50°F
– 104°F)
for at least
30 minutes