𝐁𝐀𝐑𝐎𝐌𝐄𝐓𝐄𝐑 & 𝐀𝐋𝐓𝐈𝐌𝐄𝐓𝐄𝐑 𝐅𝐔𝐍𝐂𝐓𝐈𝐎𝐍𝐀𝐋𝐈𝐓𝐘 – AMTAST sunroad altimeter offers a dual-function feature, displaying both air pressure and height measurements. The air pressure shown on the screen reflects the current location’s atmospheric pressure, while the height value represents the current sea level elevation. By simply pressing the [ALTI/+] button, you can switch between altimeter and barometer modes, enabling easy tracking of your altitude or pressure data during outdoor activities like hiking or mountaineering. 𝐑𝐄𝐋𝐀𝐓𝐈𝐕𝐄 𝐀𝐋𝐓𝐈𝐓𝐔𝐃𝐄 𝐌𝐎𝐍𝐈𝐓𝐎𝐑𝐈𝐍𝐆 – The digital hiking compass is equipped to monitor the relative altitude during your adventure. It tracks both ascending and descending altitude changes from a specific starting point. Whether you're climbing a mountain or exploring a new trail, this feature allows you to keep track of how your elevation is changing in real-time, helping you understand your progress as you hike or climb. 𝐖𝐄𝐀𝐓𝐇𝐄𝐑 𝐅𝐎𝐑𝐄𝐂𝐀𝐒𝐓𝐈𝐍𝐆 𝐅𝐄𝐀𝐓𝐔𝐑𝐄 – In addition to measuring altitude, the digital altimeter for hiking incorporates a barometer that assists in forecasting weather changes. By analyzing shifts in barometric pressure, the device predicts weather conditions for the next 12 to 24 hours. The forecast covers a range of 30-50 kilometers, making it an excellent tool for hikers and outdoor enthusiasts who need to stay informed about upcoming weather during their journey. 𝐇𝐈𝐒𝐓𝐎𝐑𝐘 𝐀𝐋𝐓𝐈𝐓𝐔𝐃𝐄 𝐑𝐄𝐂𝐎𝐑𝐃 – The pocket altimeter allows you to review your past altitude and air pressure records with the [HISTORY] button. The device can store up to 256 records, providing a comprehensive log of your altitude changes. You can easily navigate through the history by pressing the [ALTI/+] or [-] buttons to view the most recent or older data, with time intervals adjustable from 1 to 60 minutes, offering valuable insights into your journey’s progress and conditions. 𝐄𝐍𝐄𝐑𝐆𝐘−𝐒𝐀𝐕𝐈𝐍𝐆 & 𝐁𝐀𝐂𝐊𝐋𝐈𝐆𝐇𝐓 𝐃𝐄𝐒𝐈𝐆𝐍 – The digital compass rechargeable features a power-saving mode that enhances its battery life. By pressing and holding the [SET] button for 5 seconds, the device enters dormancy mode, stopping all displays. When you need to use it again, simply press any button to resume the previous display. Additionally, the backlight function provides you with visibility for 5 seconds whenever you press a button, making it easier to use in low-light conditions.

AMTAST Digital Altimeter

Digital Altimeter, with digital barometer, weather forecast, clock, calendar, thermometer. The device is based on the technology of air pressure sensor.

The digital altimeter is designed for outdoor use, the security clip makes it a perfect hand-carry device for various outdoor activities. Push in lower portion of carabiner to attach it to strap, rucksack or clothing.

Note: The carabiner is only strong enough to hold the device, do not hang other objects from carabiner.

Setting

Press [SET] button, setting item will flash, you can press [ALTI/+] or [-] button to adjust it.

1. Press and hold [SET] button for 2 seconds, 24Hr flash, press [ALTI/+] button to select 24 or 12Hr;

2. Press [SET] button, hour digit flash, press [ALTI/+] or [-] button to set hour digits;

3. Press [SET] button, minute digit flash, press [ALTI/+] or [-] button to set minute digits;

4. Press [SET] button, year digit flash, press [ALTI/+] or [-] button to set year digits;

5. Press [SET] button, month digit flash, press [ALTI/+] or [-] button to set month digits;

6. Press [SET] button, date digit flash, press [ALTI/+] or [-] button to set date digits;

7. Press [SET] button, temperature unit flash; press [ALTI/+] or [-] button to select  ℃ or  ℉;

8. Press [SET] button, barometer unit flash, press [ALTI/+] button to select HPA, inHg or mmHg;

9. Press [SET] button, altitude unit flash, press [ALTI/+] or [-] button to select M or FEET;

10. Press [HISTORY] button to confirm and exit the setting, or it will exit setting automatically if you don’t operate it in ten seconds;

11. Press [SET] button to switch clock and calendar.