Best Portable Altitude Device

Casio Protrek PRW2500T-7 Multi-Band Atomic Solar Wristwatch

  • ...5 months on full charge (without further exposure to light), 23 months on full charge with Power Saving Function (without further exposure to light), Module: 3258.
  • Altimeter Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft) Measuring unit: 5 m (20ft) Manual memory measurements (up to 14 records, each including altitude, date, time) High altitude / Low altitude memory Total Ascent / Descent memory Others: Reference altitude setting, Altitude differential.
  • Barometer Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg) Atmospheric pressure tendency graph Atmospheric pressure differential graphic Barometric change indicator.
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Thomas Traceable Hand Held Digital Barometer, 1 sec - 23 hrs Stopwatch, 14 to 140 degree F, 8.85 - 32.45\ Hg, 0.01\ Hg Resolution

  • Barometric pressure from 8.85 to 32.45inHg with a resolution of 0.01inHg.
  • Handheld digital barometer measures altitude, temperature and barometric pressure.
  • Barometric pressure reading is updated every 15 minutes.
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HR Drone For Kids With 1080p HD FPV Camera,Mini Quadcopter For Beginners With Altitude Hold,One Key Start/Land,Draw Path,2 Modular Batteries,Remote Control Toys Gifts for Boys Girls

  • 【1080P HD Camera And FPV Real-time Transmission】The mini-drone equipped with 1080P HD Camera can take aerial photos and videos, With the built-in WiFi module, you can see exactly what your camera sees with a live video on your mobile device by installing the APP..
  • 【Easy for Kids and Beginners】Headless mode,altitude hold and one key takeoff/landing for easier operation,no need to worry about orientation and with a simple press on the button your drone will rise to a height or land,perfect for beginners..
  • 【Configuration Upgrade Battery 】With 2 modular batteries (20 mins/ battery), you can have 40 mins of fun time in total.
  • the modular battery is easier to change for kids and safer to charge..
  • 【More Fun Features】You can fly the drone by moving smartphone up or down with Gravity Sensor enables the drone follow your phone's direction. And the Trajectory Flight function enables the drone fly along with the path you draw on the phone..
  • 【Portable and Safe】The drone is small and can be taken anywhere, Four protective frames protect you from damage,Feel free to contact us and we are always at your side. Our dedicated customer service representatives will solve your flying problem in time..
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Bwine F7 GPS Drones with Camera for Adults 4K Night Vision, 3-Aix Gimbal, 2Mile Long Range, 75Mins Flight Time Professional Drone with 3 Battery, Auto Return+Follow Me+Fly Around+Beginner Mode for Kid

  • ...gimbal Plus 5x digital zoom ensure it's shooting more stable and convenient when transitioning between shots of varying distance, direction and composition..
  • 【75 MINS FLIGHT TIME】: Comes with 3x2600mAh intelligent batteries, the F7 drone will offer you a total of 75 minutes of flight time per trip. Just take the portable bag and start your travel. Notice: Please charge battery with 5V/3A or 5V/2A charger. 6H full charge via 5V/3A and 7H full charge via 5V/2A..
  • 【2000M HIGH ALTITUDE, L6 WIND RESISTENCE】: Built-in 1806 brushless motor, Compass, Gyroscope, Barometer plus 6-level wind resistance test report, you can even fly on a 2000m peak and control F7 within a range of 3000meters. Even in the thin air or windy day at high altitude, you can still feel its calmness and shoot a ultra-clear & stable video and pictures even. It will be easy to look down and record your city, town or farm from a high-altitude first-person perspective..
  • 【GPS, NEVER LOSE YOUR DRONE】: Bwine smart GPS drone will automatically return once battery is low, signal is lost or you press one key return. Besides, it can fly following you, along a path your set and around a point in circles..
  • 【AMAZING ADVANCED APP SETTINGS】: Get Bwine F7 drone, you can sharing your FPV incre....
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Sun Company Ascent Altimeter - Battery-Free Altimeter and Barometer | Weather-Trend Indicator with Rugged Aluminum Case and Reflective Lanyard | Reads Altitude from 0 to 15,000 Feet

  • RUGGED ALUMINUM HOUSING - Durable, hand-held aluminum case keeps the altimeter gauge protected. Reflective, break-away lanyard is included and helps keep the altimeter portable for any hiker, backpacker, or camper..
  • ACCURATE READINGS - Adjustable dial lets you account for high or low pressure systems so that you get the most accurate reading possible. The perfect tactical pocket altimeter for hiking, camping, backpacking, or fishing..
  • BATTERY-FREE - This analog altimeter is battery-free and simply adjusts based on the surrounding barometric pressure. More reliable than the more expensive digital watch alternatives. Pair your Ascent Altimeter with a Sun Company compass and thermometer for a fully-analog weather/GPS loadout..
  • EASY-TO-READ SCALE - Easily measure altitude up to 15,000 feet. Barometric pressure is measured in inches of Mercury (Hg). Keep it in your car, truck, or vehicle to keep track of altitude changes while driving..
  • FULL INSTRUCTIONS INCLUDED - Easy step-by-step instructions help you learn how to set and adjust your Sun Company altimeters/barometers..
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Boeing B737 NG Aircraft Systems Q&A Handbook: Ideal for Initial Type Rating, Written & Oral Exams and Annual Check Rides on the B737 NG. Also Flight Simulator Study (The Professional Airline Pilot)

  • ...ting more stable and convenient when transitioning between shots of varying distance, direction and composition..
  • 【75 MINS FLIGHT TIME】: Comes with 3x2600mAh intelligent batteries, the F7 drone will offer you a total of 75 minutes of flight time per trip. Just take the portable bag and start your travel. Notice: Please charge battery with 5V/3A or 5V/2A charger. 6H full charge via 5V/3A and 7H full charge via 5V/2A..
  • 【2000M HIGH ALTITUDE, L6 WIND RESISTENCE】: Built-in 1806 brushless motor, Compass, Gyroscope, Barometer plus 6-level wind resistance test report, you can even fly on a 2000m peak and control F7 within a range of 3000meters. Even in the thin air or windy day at high altitude, you can still feel its calmness and shoot a ultra-clear & stable video and pictures even. It will be easy to look down and record your city, town or farm from a high-altitude first-person perspective..
  • 【GPS, NEVER LOSE YOUR DRONE】: Bwine smart GPS drone will automatically return once battery is low, signal is lost or you press one key return. Besides, it can fly following you, along a path your set and around a point in circ....
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ScharkSpark Drone Guard for Beginners, Drone with Camera Live Video, Portable RC Quadcopter with 2 Batteries, 2.4G 6-Axis Headless Mode Altitude One Key Return 3D Flips and Rolls Toys

  • ✈Ultra-Long Flying Time: Each battery provides a 10-12 minutes ultra-long flying time. And with 2 batteries, you can have less charging time between flights. To buy more batteries, search ASIN: B07F5RHWZ3 on amazon.com..
  • ✈Easy-to-Use and Stable: Beginner-friendly buttons labeled for ease of use for beginners, and hobby users. And the latest 6-axis gyro offers extra stability for easy handling and 360° flips..
  • ✈FPV Camera & Live Video: View live video of your flight on your Android or iOS device with the first-person view (FPV) Wi-Fi feature. Easily adjust the direction of the camera to take videos and photos..
  • ✈Altitude Hold: Altitude hold function allows you to release the throttle enabling the drone to hover while maintaining its current height..
  • ✈Headless Mode & One Key Return Home: Optimized for proper functionality even when the drone is out of sight. When using headless mode, drone will respond to the pilots’ location, regardless of the positioning of the camera’s orientation. One key return home signals an out of sight drone to come back to the user with the simple click of a button..
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Celestron - PowerSeeker 50AZ Telescope - Manual Alt-Azimuth Telescope for Beginners - Compact and Portable - BONUS Astronomy Software Package - 50mm Aperture

  • Perfect beginners telescope: The Celestron PowerSeeker 50AZ is an easy-to-use and powerful telescope. The PowerSeeker series is designed to give the....
  • Manual yoke mount: Navigate the sky with our refractor telescope. It features a yoke mount with a slow-motion altitude rod for smooth and accurate....
  • Compact and portable: This telescope for adults and kids to be used together is compact, lightweight, and portable. Take the telescope to your....
  • Multiple accessories: The Celestron PowerSeeker 50AZ Telescope features 4 eyepieces (20mm, 12mm, 4mm, and 1.5x image erecting eyepiece), star....
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Acli-Mate Mountain Sport Drink - Altitude Sickness Hydration Aid - Grape Carton

  • ALTITUDE: A natural mountain sport drink that helps relieve altitude sickness. It adds vitamin C and select botanicals, Rhodiola, Schizandra and Gingko, for optimal acclimatization and performance..
  • ENERGY: Natural, caffeine free, and energy support. Consume prior to exercise as a pre-sport energy supplement. May also be used during and after activity..
  • HYDRATION: Pre-hydrate, hydrate and re-hydrate. Suitable for daily use. A healthy alternative to coffee, soda and caffeinated drinks. Use during exercise, illness, travel or alcohol consumption..
  • TRAVEL: Prepare for your trip to altitude - mountains or air travel. Formulated to meet the needs of travelers heading to higher-altitude destinations as well as all athletes seeking to maximize their performance. Great for mountain biking, skiing, running and hiking..
  • OTHER USES: Dehydration, illness, hangover, headaches, jet lag, immune support, nausea, and restless legs..
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Garmin Edge 830 Sensor Bundle Performance Touchscreen GPS Cycling/Bike Computer with Mapping Dynamic Performance Monitoring and Popularity Routing Includes Speed and Cadence Sensor and HR Monitor

  • Performance GPS cycling computer with mapping and touchscreen.
  • Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more when paired with compatible sensors.
  • Cycling safety features include new bike alarm, group messaging and tracking, assistance and compatibility with Varia rearview radar and lights so you can see and be seen (when device is paired with your compatible smartphone).
  • Includes routable Garmin Cycle Map with popularity routing — helps you ride like a local — plus on-device route creation, off-course recalculation and back to start.
  • mountain biking model has integrated Trail forks data.
  • Customize with free apps, widgets and data fields from the Connect IQ Store.
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