Multifunction 8 in 1 Digital LCD Altimeter Barometer Thermometer Weather Station

Altimeter: -700 ~ 9000m / -2300 ~ 29500ftWeather forecastResolution: 0.1mbar, 0.1°C History Altitude record : 256pcs records: show bearing in degrees and cardinal pointThermometer : In °C / °F formatClock: In 12 hours or 24 Hours formatBattery: by 2 x AAA batteries (no Included)Size:app.9.1x5.2x1.8cm/3.6x2.0x0.7inColor: BlackQuantity:1 PcPackage includes:1 x 8 in 1 digital altimeter1 x LanyardAttention: Size may be slight inaccuracy due to different batches of the products, or hand measurement;Color may be little different due to monitors. Please take real product as standard, thanks for your understanding!Thermometers and humidity detectors can easily understand the range of conditions in any room

• 8 in 1 Function: Digital altimeter, with digital barometer, digital , weather forecast,time, calendar, thermometer, and backlight.
• The device is based the technology of electronic bearing sensor and barometric sensor.
• The digital altimeter is designed for outdoor use, the detachable string makes the digital a hand-carry device for various outdoor activates.
• It will give you backlight when you press any button in any time.
• Forecast the weather for the forthcoming 12 to 24 hours basing barometric pressure changes.
• Use an indoor thermometer and humidity sensor to easily display the current temperature and humidity.