en
Marks or Symbols
Do not use the thermometer under temperature extremes (below 15℃
/59℉ or over 40℃ /104℉ ) or humidity extremes (below 20%RH or over
85%RH).
Failing to do so may cause inaccuracy.
Do not expose the thermometer to temperature extremes (below -10℃
/14℉ or over 55℃ /131℉ ) or humidity extremes (below 20%RH or over
85%RH).
Failing to do so may cause inaccuracy.
Means Notice with detailed items expressed in words or
figures within or beside .
Left one means "No break" .
PROHIBITION
Means Forbidden with detailed items expressed in
words or figures within or beside the mark. Left one
means General Forbidden
MUST OBSERVE
Means Obligatory with detailed items expressed in
words or figures within or beside the mark. Left one
means General Compulsory.
Means the thermometer do not require the protective
probe covers.
Warning