LCD Digital Thermometer Hygrometer Portable Temperature Humidity Meter Alarm Clock Temperature Weather Station Diagnostic-tool

Features:
Simultaneously display time, indoor/outdoor temperature and indoor humidity.
Large LCD display for clear and easy reading data.
Changeable temperature unit: Degrees  and Fahrenheit.
Memorize day's MAX/MIN value of indoor/outdoor temperature and display recording time.
Outdoor MAX/MIN temperature alarm function.
Everyday alarm clock function.
Date & time display.
2 modes of time display: 12h / 24h
Comfort degree display.
With wired temperature probe for measuring outdoor temperature.
With stand at the back side, you can place it on the desk or hanging on the wall.
Specifications:
Housing material: ABS
Screen size: Approx. 9 * 5.3cm / 3.5 * 2.1in(L * W)
Temperature Range:
    ·Indoor temperature: -10 Degrees ~+50 Degrees  (+14  Fahrenheit~+194Fahrenheit)
Humidity Range: indoor 10% RH~99% RH
Temperature accuracy: ±1 Degrees
Humidity accuracy: ±5% RH
Power supply: 1 * AAA battery (Not included)
Item size: Approx. 14.5 * 8 * 2.4cm / 5.7 * 3.1 * 0.9in
Item weight: Approx. 104g / 3.7oz
Package size: Approx. 19.6 * 11.4 * 2.2cm / 7.7 * 4.5 * 0.9in
Package weight: Approx. 146g / 5.1oz
Package included:
1 * Digital Thermometer & Hygrometer
1 * Wired temperature probe
1 * User's manual