1. Large-character LCD display

2. Display inside/outdoor temperature, humidity and time simultaneously

3. ¢J/¢K unit selectable

4. Memory of MAX & MIN measuring value

5. Outdoor temperature sensor probe with 2-meter wire

6. 12-hour/24-hour displaying system selectable Clock & Calendar function (month & date)

7. Integral-hour alarm function

8. Desk-top placing or wall hanging

9. Batteries: 1 x AAA (Not Included)

10. Monitors temperature -50¢XC to +70¢XC

11. Humidity 20% ~ 99% RH

12. Accuracy: temperature +/- 1¢XC or +/- 1.8¢XF humidity +/-5%RH (40%-80%)