* indoor & outdoor temperature
display
* highest/lowest outdoor
temperature alarm function
*Frost point alarm:-1℃~+4℃
(+30.2℉~+39.2℉)
* Memorized MAX/MIN values of
indoor/outdoor temperature
* temperature unit ℃/℉changeable
* LED alarm indicator light
Power-supply: 1.5V(LR 44)×1
display
* highest/lowest outdoor
temperature alarm function
*Frost point alarm:-1℃~+4℃
(+30.2℉~+39.2℉)
* Memorized MAX/MIN values of
indoor/outdoor temperature
* temperature unit ℃/℉changeable
* LED alarm indicator light
Power-supply: 1.5V(LR 44)×1