TT05 Indoor and Outdoor digital thermometer

* One display shows indoor and outdoor temperature.

* Memory for highest and lowest temperature (2 key function: RESET, MAX/MIN)

* ℃ and ℉sliding switch transform at the back of the instrument.

* Measuring ranger: -10℃/14℉~ 50℃/122℉ for inside ; -50℃/-58℉~70℃/158℉ for outside.

* Accuracy: +/-1.0℃/1.8℉ within 0℃~50℃(32℉~122℉), +/-2.0℃/3.6℉ otherwise.

* Resolution: 0.1℃(0.1℉)

* Extend 3m outdoor temperature sensor wire length.

* Features for hanging and standing purpose.

* Unit size: 110(L)x70(W)x20(T)mm

* Display size: up and down is all 34x28mm

* 1.5V AAA(7#) battery enclosed