GPS Altimeter Barometer Thermometer Hygrometer – FR510 Meter

GPS Multifunctional Meter – Altitude, Weather & Navigation in One Device

Meet the FR510 GPS Multifunctional Meter — the ultimate handheld instrument for hikers, climbers, mountaineers, and outdoor enthusiasts. Combining a GPS altimeter, digital barometer, thermometer, hygrometer, compass, and more into one rugged, IPX4-rated waterproof device, the FR510 gives you every critical environmental and navigation reading at your fingertips.

Key Features

• GPS + Beidou Dual Satellite System — Dual-constellation positioning for accurate speed, distance, and up to 9 return-point recordings
• Wide-Range Altimeter — Measures altitude from -700 m to 9,000 m (-2,296 ft to 29,500 ft) with 1 m/ft accuracy; tracks altitude gain and loss up to 44,999 m/ft
• 24-Hour Historical Altitude Curve — 7×24-hour historical height data logging and graphical curve display
• Altitude Alerts — Set height-change interval prompts and target altitude reminders so you never lose track of your ascent goals
• Precision Barometer — 300–1100 hPa measurement range (±0.1 hPa accuracy) with a 24-hour pressure trend curve and 4-stage weather forecast (clear, cloudy-to-clear, cloudy, rainy)
• Temperature & Humidity Sensor — Reads -20°C to 60°C temperature and 20%–95% relative humidity; records min/max values and supports °C/°F switching
• 16-Direction Electronic Compass — Full directional and angle display with magnetic declination adjustment
• GPS Navigation & Return Function — Direction, distance, speed, and configurable return-point settings keep you oriented on any trail
• Time, Date & Alarm — Displays hours, minutes, seconds, year/month/day/week, with alarm and period-setting functions
• Built-in Flashlight — Handy integrated light for low-light conditions
• IPX4 Waterproof Rating — Splash-resistant construction built to handle the elements
• Rechargeable Battery — 230 mAh built-in lithium-ion battery; charges via DC 5V USB cable (included)
• Durable ABS Construction — Lightweight yet tough housing designed for demanding outdoor conditions

Specifications

What's in the Box?

• 1 × FR510 GPS Multifunctional Meter (Altimeter)
• 1 × USB Charging Cable

Perfect For

Hiking, mountain climbing, trail running, backpacking, skiing, kayaking, camping, and any outdoor adventure where knowing your altitude, weather trends, and navigation bearing can make all the difference.

For more information on safe outdoor navigation and preparedness, visit the National Park Service Wilderness Safety resource.

Frequently Asked Questions

Q: What satellite systems does the FR510 GPS altimeter support?

A: The FR510 supports GPS and Beidou dual-constellation satellite systems, providing reliable dual-star positioning for accurate altitude, speed, and distance readings even in remote outdoor environments.

Q: Is the FR510 GPS multifunctional meter waterproof?

A: Yes. The FR510 carries an IPX4 waterproof rating, meaning it is splash-resistant from all directions — ideal for hiking in rain or navigating wet trail conditions.

Q: How does the barometer weather forecast function work?

A: The built-in barometric sensor tracks atmospheric pressure over a 24-hour period and uses trend analysis to provide a 4-stage weather forecast: clear, cloudy-to-clear, cloudy, or rainy. A trend arrow indicates whether pressure is rising or falling, helping you anticipate changing conditions on the trail.

Q: How long does the battery last and how do I charge it?

A: The FR510 features a built-in 230 mAh rechargeable lithium-ion battery. It charges via the included USB cable at DC 5V. Battery life will vary depending on GPS usage and screen-on time.

Q: Can I set altitude alerts and return-point navigation on the FR510?

A: Absolutely. You can configure height-change interval prompts and target altitude reminders. The GPS return function supports up to 9 return-point settings with direction, distance, and speed display, making it easy to navigate back to camp or your starting point.