STONEX S990A Gps Receivers Land Surveying

( Brand: Stonex ), ( Manufacturer Part Number: S990A ), ( Model: STONEX S990A ), ( Part Type: Receiver ), ( Product: Gps Receiver ), ( Country Of Origin: China )

Review STONEX Gps Receivers Used Land Surveying

The Stonex S990A GPS Receiver is a high-performance, versatile, and reliable tool designed for land surveying professionals. This device is engineered to deliver unparalleled accuracy, making it an indispensable asset in the field.

The S990A boasts a cutting-edge quad-frequency (L1, L2, L5, and L-band) GNSS system, ensuring a robust signal reception even in challenging environments. With support for GPS, GLONASS, Galileo, BeiDou, and QZSS constellations, it offers a wide spectrum of satellite sources for optimal positioning.

The receiver features a built-in 10-channel SBAS (WAAS, EGNOS, MSAS, and GAGAN) system for real-time corrections, enhancing positioning accuracy to centimeter levels. It also supports RTCM 3.x and CMR corrections for increased precision in demanding applications.

The S990A is equipped with a high-sensitivity, high-stability L1/L2 antenna, ensuring rapid acquisition and tracking of signals. It also offers a user-friendly, intuitive interface, making it easy for surveyors of all skill levels to operate.

With its rugged, waterproof, and dustproof design, the Stonex S990A is built to withstand the rigors of outdoor use. It offers a range of connectivity options, including USB, RS-232, and Bluetooth, allowing seamless integration with various data collection and processing software.

In conclusion, the Stonex S990A GPS Receiver is an ideal choice for land surveyors seeking a powerful, accurate, and versatile tool for their operations. Its advanced features, robust design, and user-friendly interface make it a valuable asset for professionals in a wide range of surveying applications.

1. High Precision: The Stonex S990A is known for its high precision, with a stated accuracy of 1cm in real-time kinematic (RTK) mode and 5cm in post-processing (PP) mode. This makes it ideal for land surveying tasks that require high accuracy.

2. Dual-Frequency Reception: The receiver supports both L1 and L2 frequencies, which improves positioning accuracy and enhances signal stability in challenging environments.

3. Satellite Systems Compatibility: It can track GPS, GLONASS, Galileo, and Beidou satellite systems, providing a larger number of satellites to lock onto, which improves positioning accuracy and availability.

4. Rugged Design: The receiver is designed to withstand harsh environmental conditions, making it suitable for use in the field.

5. Built-in Antenna: The built-in antenna eliminates the need for a separate antenna, making the system more portable and convenient to use.

1. Price: The Stonex S990A is a high-end GPS receiver, and its price reflects this. It may be too expensive for some users or small businesses.

2. Complexity: The receiver may be too complex for beginners or users who are not familiar with land surveying equipment.

3. Battery Life: The battery life of the receiver may be shorter compared to some other GPS receivers, requiring more frequent recharging or the use of an external power source.

The Stonex S990A GPS Receiver is a high-precision, robust, and feature-rich device that is well-suited for land surveying tasks. Its high accuracy, compatibility with multiple satellite systems, and rugged design make it a valuable tool for professionals in the field. However, its high price and potential complexity may be a barrier for some users.

If budget is not a concern and you require a high-precision GPS receiver for land surveying, the Stonex S990A is a recommended choice. For beginners or those on a tight budget, you may want to consider less expensive options or renting the Stonex S990A for specific projects.

Details:

ALSO THE TWO 2 UNITS HAVE IMU ON BOARD FOR THOSE HARD TO REACH AREAS. COMES WITH A CONTROLLER BLACKVIEW ANDROID AND REGESTERED COPY OF FIELD GENIUS ANDROID WHICH OPERATES THE TWO 2 UNITS.

specifications totalstationsurveyzo:

• brand: Stonex
• mpn: S990a
• model: Stonex S990a
• part type: Receiver
• product: Gps Receiver
• country of origin: China

returns totalstationsurveyzo:

• policy: No Returns

payments totalstationsurveyzo:

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

offer totalstationsurveyzo:

• started: November 29, 2025
• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock

seller totalstationsurveyzo:

• # reviews: 508
• rating: 100.0%
• city: La Place, Louisiana

shipping totalstationsurveyzo:

• carrier: USPS
• class: Expedited
• cost: $134.12
• service: USPS Priority Mail
• type: Calculated
• transit: 5-11 Days

general totalstationsurveyzo:

• Test, Measurement Inspection > Levels Surveying Equipment > Total Stations Accessories
• condition: Used

Stonex S990A Is Similar To:

• B15-100008 Surv Stonex Ii Data Collector Carlson Survce For Gps (38.9% similar) Stonex S4II is the new entry in rugged handheld family. Stonex S4II can be used in any situation wherever the field staff goes. Integrated devices, suitable for all the jobs where a rugged and high performances windows mobile PC is required. Complete product certifications and the advanced ...(August 31st, 2018)
• St-s9i-rd-s4c Stonex Rover Base Gnss Rtk Gps Set Ii Carlson Ce (30.4% similar) The power level can be checked and seen on controller or directly a led bar battery. Complete product certifications and the advanced manufacturing process, ensure that device is high efficient steady durable, it can bring an unprecedented experience even for Gus users. Anyway, the best utilization ...(March 2nd, 2019)
• Stonex S900-u Gnss Receiver Gps With S4c Ii Data Collector Controller (52.1% similar) In stock ready to ship. At advanced tool equipment corp. Weals buy surplus equipment outright. We buy anything from entire surveying,construction, and plumbing outfits to single instruments tools have been wholesaling these dealers for years. Advanced tool and equipment corp. This is a pre-owned ...(December 2nd, 2023)
• Ls Ch-04 New Stonex Charger For Bp-5s Battery Gps Gnss Surveying (47.4% similar) With its compatibility and high-quality construction, the Stonex CH-04 charger is a must-have accessory for any total station setup, providing convenient efficient solution keeping your device powered up during length y surveying projects. The new Stonex CH-04 charger is a reliable and efficient ...(August 7th, 2025)
• Stonex S900-a Gnss Receiver Gps (61.7% similar) You are viewing an excellent condition Stonex gps, in this package, charger, hard carry case, the S900 gps base rover kit is a high-performance gnus solution commonly used in land surveying, construction, and spatial applications. Key features: full gnus support: tracks all major satellite ...(November 19th, 2025)