Features:

* indoor & outdoor temperature display, indoor humidity display

*time display

* temperature unit °C/°F changeable

* memory of MAX/MIN value of temperature, and display the recorded time simultaneously

*highest/lowest outdoor temperature alarm function

*date & time display

* 2 modes of time display: 12h / 24h

* everyday alarm function

*comfort level display

* Power-supply: 1.5V (AAA)×1  

Temperature Range: Indoor:-10°C~+50°C (+14°F~ +122°F)

         Outdoor:-50°C~+90°C (-58°F~ +194°F)

Indoor Humidity Range:20%RH~90%RH

Battery life:one year (our products are equiped with battery.)

Size of product:145*80*24mm

Material: ABS

Packaging style:Blister

Packaging material:PVC