Digital In/out Hygrometer-themometer With Clock

Specifications

Digital In/Out Thermometer & Indoor Hygrometer with clockMeasuring range : Temperature :

IN 0 50(32 122); OUT -50~+70-58~158;
Humidity : 15% ~95% (RH)
Accuracy :
IN/OUT temperature :
+/-1C32F~122F+/-2F at 0C~+50C :
+/-2C(+/-4F);at the remaining range; Humidity : the humidity of 40%~80% : +/-5%, At the remaining range +/-8%.
Resolution :
Temperature : 1C(1F);  Humidity : 1%
Battery : 1.5V AAA (7#)
12/24 time ,calendar display