GARMIN 011-00686-20 Grs Altitude Readiness 77H P/n 011-00868-20 S/n 1ST002025

( Manufacturer Part Number: 011-00686-20 ), ( Compatible Make: Avionics )

Review GARMIN Untested Grs 77h Altitude Readiness System P/n S/n

The Garmin GRS 77h is a versatile and innovative GPS receiver designed to provide altitude readiness for various applications. This particular unit, with product number 011-00686-20 and serial number 1st002025, is part of Garmin's legacy line of GPS products, offering essential features for those who need accurate and reliable positioning and altitude information.

The GRS 77h receiver comes equipped with a high-sensitivity, WAAS-enabled GPS receiver that can acquire and track satellites quickly and accurately, even in challenging environments. This makes it an ideal choice for pilots, hikers, geodemographers, surveyors, and other professionals who require precise location data and altitude information.

The receiver's altitude readiness feature provides essential barometric pressure information, enabling users to calculate altitude, density altitude, and other critical data for various applications. The device measures barometric pressure in hPa units, making it a valuable tool for pilots, who can use the data to calculate their aircraft's true altitude and density altitude, ensuring safe and efficient flight planning.

Additionally, the GRS 77h offers a built-in temperature sensor, which can be used to provide temperature data for temperature-compensated altitude information. This feature is particularly useful in extreme temperature environments where altitude readings can be affected significantly.

The receiver also features a compact and rugged design, making it suitable for use in harsh environments. It is designed to meet MIL-STD-810F military standards for thermal, shock, and vibration resistance. The device has a water rating of IPX7, meaning it can withstand being submerged in up to 1 meter of water for up to 30 minutes.

The GRS 77h GPS receiver offers a user-friendly interface, allowing users to access essential information quickly and easily. The device features a backlit display that can be configured to show various data fields, including latitude, longitude, altitude, temperature, and more. Users can also customize the display to show the data they need for their specific application.

In summary, the Garmin GRS 77h GPS receiver with product number 011-00686-20 and serial number 1st002025 is a versatile and reliable device designed to provide accurate positioning and altitude information for various applications. With its high-sensitivity GPS receiver, barometric pressure sensor, temperature sensor, and rugged design, this receiver is an essential tool for pilots, hikers, geodemographers, surveyors, and other professionals who require precise location and altitude data.

The Garmin GRS 77h is a handheld GPS device designed for military personnel and first responders. It comes with several features that make it suitable for use in challenging environments, including altitude readiness, rugged design, and long battery life. Here are some pros and cons of buying this specific model with the given part number and serial number:

1. Altitude Readiness: This feature allows the device to adjust its settings according to the altitude, ensuring accurate readings at high altitudes.

2. Rugged Design: The GPS device is built to military standards, making it highly durable and resistant to shock, water, and extreme temperatures.

3. Long Battery Life: The device can last up to 18 hours on a single charge, making it ideal for long field operations.

4. GPS and GLONASS Reception: The device can receive signals from both GPS and GLONASS satellites, providing faster and more accurate location fixes.

5. Barometric Altimeter: This feature allows the device to provide accurate altitude readings, making it useful for navigation and situational awareness in mountainous or hilly terrain.

1. Limited Mapping Capabilities: The device comes with basic topographic maps, but it may not be suitable for detailed navigation in complex terrain.

2. No Touchscreen: The device lacks a touchscreen, making it less user-friendly compared to newer models.

3. Limited Connectivity: The device does not support Wi-Fi or Bluetooth connectivity, making it less convenient for data transfer and syncing with other devices.

The Garmin GRS 77h with part number 011-00686-20 and serial number 1st002025 is a rugged and durable handheld GPS device suitable for military personnel and first responders. It offers accurate altitude readings, long battery life, and rugged design, making it ideal for use in challenging environments. However, it has limited mapping capabilities, no touchscreen, and limited connectivity, which may make it less convenient for some users.

If you are looking for a rugged and durable GPS device for military or first responder applications, the Garmin GRS 77h is a solid choice. However, if you require more detailed mapping capabilities, a touchscreen, or connectivity options, you may want to consider newer models or alternative brands. Ultimately, the decision depends on your specific requirements and preferences.

Details:

Please only purchase if you can refurbish or use parts. The Garmin GRS 77H is a device designed for Avionics systems in aircraft. Despite its untested status, it is manufactured by Garmin and has a manufacturer part number of 011-00868-20.With no warranty included, essential to thoroughly test verify functionality before installation in aviation setting.

part #: 0110068620 prices

• $1499.95-$4500.00

specifications avionicavioni:

• for makes: Garmin
• mpn: 011-00686-20
• compatible make: Avionics

seller avionicavioni:

• city: Antelope, California
• # reviews: 5844
• rating: 100.0%

payments avionicavioni:

• credit card: Visa
• wallet: Google-pay
• other

general avionicavioni:

• Aviation Parts Accessories > Avionics > Other Avionics
• condition: For parts or not working

offer avionicavioni:

• options: Ship-to-home
• started: March 25, 2026
• sold: 0
• quantity: 1
• availability: In Stock

returns avionicavioni:

• policy: No Returns

shipping avionicavioni:

• type: Fixed
• transit: 3-7 Days
• carrier: FedEx
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00

Garmin 011-00686-20 Is Similar To:

• 011-01780-000 Garmin New Grs 77 (24.2% similar) This is new in the package. If you think the shipping cost is too high, to verify charges in case there a mistake. New garmin grs 77 universal mount kit P/N to just purchase several items from a bankrupt aviation service company. Please look at and all pictures as they are part of the will show ...(April 3rd, 2017)
• 011-03080-00 Garmin Gea 12 Altitude (28.1% similar) For use with ant pneumatic tubing includes: altitude encoder, hardware and harness note: this unit is sold as an addition to the TX transponders. Gamins Gaea 12 altitude encoder conveniently mounts to the TX 345 and 335 transponder bookplate for easy installation service, precluding need a static ...(December 21st, 2017)
• 8800-t Trimble-garmin Altitude Sensor P-n Trimble (29.6% similar) Guaranteed not DOA. You are looking at a blind encoder with serial data output...(February 17th, 2017)
• G500-gdu-620-gdc-74a-grs-77-gmu-44-gtp-59 Garmin G500 Pfd-mfd Complete (17.2% similar) In some model's or installations, the PDF and FD their controls are switched to other side. Data is sent to the grs 77 hrs for processing determine aircraft magnetic heading. Actual attitude and heading information is sent to the Gd 620 using an irenic 429 digital interface. The PDF shows primary ...(October 4th, 2017)
• 011-01356-00 Garmin Gts 800 Traffic System (29.6% similar) Antennas, inverter, coax cables, wire harness. Includes GTS 8/2 ea. Garmin GTS 800 traffic system. I can provide a copy of the installation manual, yellow tags, and customized drawings if needed...(September 6th, 2016)
• Gmn 011-03080-01 Garmin Altitude Encoder For Gtx Transponders (39% similar) The Gaea is installed on bookplate of TX 335 or 345 unit and purchased at time installation. Garmin altitude encoder for TX ads-b transponders note: this unit is sold as an addition to the transponders. Includes: altitude encoder, hardware and harness the TX 335 345 series transponders require the ...(December 9th, 2018)
• Garmin G500txi Altitude Preselect Enablement Card P N 010-03716-45 With 8130 (40.2% similar) See pictures for more details on the physical condition. New condition...(August 24th, 2022)
• Garmin 011-00972-00 G1040 Display Pn Mn Gdu1040 Untested Sold As Is (37.5% similar) Unless stated otherwise. Garmin G1040 display pn: 011-00972-00; MN: GDU1040 untested sold as is. Item is untested, meaning it could work or not. Unaware if defective or not, unaware of what issues it could have repairable...(September 3rd, 2023)
• Garmin 011-03728-00 Gdl 84h Ads-b Uat Data Link System 011-03727-00 (51.3% similar) Unit is in great cosmetic condition. Free shipping in the USA. However, its been sitting on a shelf for about year now, and I have no way to test it ensure full functionality of this GDL84. As such, I need to list it as used as-is condition...(September 17th, 2024)
• Garmin 011-03732-00 Grs 79 (33.6% similar) We answer questions usually within 12 hours, quicker.: this is used with some light wear. Lots of stuff being sold at wholesale / resell prices. What you see in the picture is what get. Quick 2 day handling. See pictures for the exact condition. Why buy through us. Nothing else is included. Make ...(October 10th, 2024)
• Garmin 011-00868-20 Grs77h Altitude Heading Reference System P n With Faa 8130-3 (30.1% similar) Come with FAA form 8130-3 dated 12/13/2024, newly overhauled garmin GRS-77H altitude heading reference system P/N011-00868-20 s/n 1ST002105...(January 22nd, 2025)