SPECTRA PRECISION 902159 Mobilemapper Prec Field Controller Collector 120 Data Charge Dock

( Brand: Spectra Precision ), ( Manufacturer Part Number: 902159 ), ( Part Type: Controller Data ), ( Product: Field Controller, Data Collector )

Review SPECTRA PRECISION Mobilemapper 120 Prec Field Controller Data Collector Charge Dock

The **Spectra Precision 902159 MobileMapper 120 PREC Field Controller** is a cutting-edge, all-in-one surveying and data collection solution designed to elevate fieldwork efficiency, accuracy, and productivity for professionals in surveying, engineering, construction, and geospatial industries. This robust, portable system integrates high-precision GNSS (Global Navigation Satellite System) technology with advanced data collection capabilities, allowing users to capture, process, and manage field data seamlessly all while maintaining an unmatched level of reliability in challenging environments. At its core, the MobileMapper 120 PREC is equipped with a **dual-frequency, multi-constellation GNSS receiver**, including support for GPS, GLONASS, Galileo, and BeiDou, ensuring superior signal acquisition, real-time kinematic (RTK) corrections, and centimeter-level accuracy even in dense urban or remote areas where satellite visibility may be compromised. The device s **high-performance antenna array** minimizes multipath interference, while its **built-in inertial measurement unit (IMU)** enhances positional integrity, making it ideal for dynamic surveying applications such as topographic mapping, as-built documentation, and infrastructure monitoring.

Beyond its precision GNSS capabilities, the MobileMapper 120 PREC serves as a **versatile field controller and data collector**, running Spectra Precision s intuitive **SpectraMap software**, which provides a user-friendly interface for real-time data collection, editing, and visualization. The system supports a wide range of surveying workflows, from traditional point-based surveys to advanced 3D modeling and point cloud generation, with seamless integration for tools like **Spectra s proprietary data formats, AutoCAD Civil 3D, and other industry-standard software**. Its **touchscreen display** offers clear, customizable interfaces for tasks such as traverse setup, coordinate geometry (COGO) calculations, and automated feature extraction, while its **long-lasting battery life** (up to 12 hours under typical usage) ensures extended field operations without interruptions. For added convenience, the MobileMapper 120 PREC is designed to pair effortlessly with **Spectra s MobileMapper 120 PREC Field Controller**, enabling wireless data transfer, remote monitoring, and real-time collaboration between field and office teams.

To further enhance its portability and operational flexibility, the **902159 MobileMapper 120 PREC Field Controller Data Collector Charge Dock** provides a dedicated charging and docking station that not only extends the device s battery life but also serves as a secure base for data transfer, firmware updates, and system maintenance. The dock features **fast-charging capabilities**, ensuring minimal downtime between field deployments, while its **USB and Ethernet connectivity** allow for seamless integration with office networks, external storage, or other surveying equipment. The dock s compact yet sturdy design makes it ideal for on-site storage, reducing clutter in the field while keeping the MobileMapper 120 PREC protected from dust, moisture, and accidental damage. Together, the MobileMapper 120 PREC and its accompanying dock form a **complete, end-to-end surveying solution**, empowering professionals to deliver high-precision results with unparalleled efficiency whether in large-scale infrastructure projects, urban development, or precision agriculture. With its blend of **advanced GNSS technology, robust software tools, and ergonomic field design**, this system redefines what is possible in modern surveying, bridging the gap between raw data collection and actionable insights with precision and ease.

The Spectra Precision MobileMapper 120 is a high-end mobile LiDAR scanner designed for precision surveying, mapping, and data collection in field applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

1. **High Precision and Accuracy**: The MobileMapper 120 is engineered for centimeter-level accuracy, making it ideal for professional surveying, construction, and infrastructure projects where precision is critical. Its integrated GNSS (Global Navigation Satellite System) and IMU (Inertial Measurement Unit) ensure reliable positioning and orientation data.

2. **Portability and Mobility**: The device is designed to be lightweight and portable, allowing users to collect data in remote or hard-to-reach locations. Its compact size makes it easier to transport compared to traditional surveying equipment like total stations or robotic total stations.

3. **All-in-One Solution**: The MobileMapper 120 combines LiDAR scanning, GNSS, IMU, and data collection capabilities into a single unit. This eliminates the need for multiple separate devices, streamlining workflows and reducing setup time. The Prec Field Controller (902159) serves as the central interface for data collection, processing, and management.

4. **Advanced Data Collection**: The system supports high-resolution LiDAR scanning, which captures detailed 3D point clouds. This is invaluable for creating accurate digital terrain models (DTMs), orthophotos, and 3D visualizations. The Prec Field Controller also allows for real-time data collection and editing, improving efficiency in the field.

5. **Compatibility and Integration**: The MobileMapper 120 integrates seamlessly with Spectra Precision s software ecosystem, including PrecField, PrecScan, and other mapping and analysis tools. This ensures smooth data transfer and compatibility with existing workflows. It also supports third-party software like Leica Cyclone, AutoCAD Civil 3D, and others, offering flexibility for different project needs.

6. **Battery Life and Charging**: The charge dock (included with the 902159 bundle) provides a convenient way to charge the MobileMapper 120 and Prec Field Controller. While battery life may vary depending on usage, the dock ensures that devices are always ready for extended fieldwork. The Prec Field Controller s battery life is sufficient for a full day of work, reducing downtime.

7. **Durability and Weather Resistance**: The MobileMapper 120 is built to withstand harsh environmental conditions, including dust, water, and extreme temperatures. This makes it suitable for outdoor and industrial applications where equipment reliability is crucial.

8. **User-Friendly Interface**: The Prec Field Controller features an intuitive touchscreen interface, making it easier for users to navigate through data collection tasks, adjust settings, and review collected data in real time. This reduces the learning curve for new users and improves productivity.

9. **Versatility in Applications**: Beyond traditional surveying, the MobileMapper 120 can be used for applications such as forestry inventory, utility mapping, archaeological surveys, and disaster assessment. Its versatility makes it a valuable tool for a wide range of industries.

10. **Support and Training**: Spectra Precision offers comprehensive customer support, including training programs, technical assistance, and software updates. This ensures that users can maximize the device s potential and troubleshoot issues efficiently.

---

1. **High Cost**: The MobileMapper 120 is an expensive piece of equipment, especially when bundled with accessories like the Prec Field Controller and charge dock. The initial investment may be prohibitive for small businesses, freelancers, or organizations with limited budgets. The cost includes not only the hardware but also potential software licenses and training.

2. **Learning Curve**: While the Prec Field Controller is user-friendly, mastering the full capabilities of the MobileMapper 120 such as advanced LiDAR settings, GNSS/IMU calibration, and data processing requires time and training. New users may experience a steep learning curve, particularly if they are transitioning from traditional surveying methods.

3. **Maintenance and Calibration**: Like all high-precision instruments, the MobileMapper 120 requires regular maintenance and calibration to ensure accuracy. This includes cleaning the LiDAR sensor, checking battery health, and verifying GNSS/IMU performance. Calibration may need to be performed by a certified technician, adding to the operational costs.

4. **Battery Limitations**: Although the Prec Field Controller s battery life is adequate for a full day of work, the MobileMapper 120 s battery life may vary depending on the intensity of LiDAR scanning and other operations. Users may need to carry spare batteries or rely on the charge dock frequently, which can be cumbersome in remote locations.

5. **Software Dependency**: The effectiveness of the MobileMapper 120 heavily relies on the accompanying software (e.g., PrecField, PrecScan). Users must invest time in learning these tools, and compatibility issues may arise if the software is not updated regularly. Additionally, some advanced features may require additional licenses or subscriptions.

6. **Size and Weight**: While the MobileMapper 120 is portable, it is still heavier and bulkier than handheld GPS devices or traditional surveying tools. Users may find it less convenient for very long or physically demanding fieldwork sessions, especially when carrying additional accessories like the Prec Field Controller.

7. **Limited Battery Charging Options**: The charge dock is a convenient feature, but it may not be as portable as other charging solutions (e.g., power banks or solar chargers). Users in remote areas may need to plan their charging logistics carefully to avoid downtime.

8. **Data Storage and Transfer**: Collecting high-resolution LiDAR data generates large files that require significant storage capacity. Users must ensure they have sufficient memory on the Prec Field Controller or external storage devices (e.g., SD cards, USB drives) to store data. Transferring large datasets may also require robust network infrastructure or physical media.

9. **Competition and Alternatives**: The MobileMapper 120 competes with other high-end mobile LiDAR systems from manufacturers like Leica Geosystems, Trimble, and Faro. While these alternatives may offer similar capabilities, they may have different strengths (e.g., cost, software integration, or specific features). Users should compare options to ensure they are investing in the best tool for their needs.

10. **Environmental Limitations**: While the MobileMapper 120 is durable, extreme environmental conditions (e.g., heavy rain, sandstorms, or extreme cold) can still impact performance. Users must take precautions to protect the device, which may limit its usability in certain conditions.

---

The Spectra Precision MobileMapper 120 Prec Field Controller bundle is a powerful and versatile tool for professionals who require high-precision mobile mapping capabilities. Its strengths lie in its accuracy, mobility, all-in-one design, and compatibility with advanced surveying and mapping software. These features make it an excellent choice for industries such as construction, infrastructure development, forestry, and utility mapping, where detailed 3D data is essential.

However, the high cost, learning curve, and maintenance requirements may pose challenges, particularly for smaller organizations or individuals with limited resources. Users must also consider the operational logistics, such as battery management, data storage, and environmental limitations, to ensure the device meets their long-term needs.

Ultimately, the MobileMapper 120 is best suited for professionals or organizations that prioritize precision, efficiency, and versatility in their fieldwork. If budget constraints or specific project requirements allow, it is a worthwhile investment that can significantly enhance productivity and data quality.

---

If you are a professional surveyor, engineer, or mapping specialist working on projects that demand centimeter-level accuracy and detailed 3D data, the Spectra Precision MobileMapper 120 Prec Field Controller bundle is highly recommended. It is particularly well-suited for:

- Large-scale construction and infrastructure projects.

- Utility mapping and asset management.

- Forestry and environmental monitoring.

- Archaeological or cultural heritage surveys.

- Disaster assessment and response.

- **Leica MS60 or MS60 **: Offers similar capabilities with potentially different pricing or software integrations.

- **Trimble MX9**: Another high-end mobile LiDAR system with strong industry support.

- **Faro Focus S150**: A more affordable handheld LiDAR option for smaller-scale projects.

Before making a purchase, thoroughly evaluate your project requirements, budget, and long-term needs. Consider testing the equipment through a rental or demo program if possible, to ensure it aligns with your workflow. Additionally, factor in the cost of training, software licenses, and maintenance to make an informed decision. If the MobileMapper 120 fits your criteria, it will undoubtedly be a valuable asset for your mapping and surveying endeavors.

Details:

Powers up and functioned properly when last used. Which was about 10ish years ago. Spectra Precision Field Controller Data Collector with Charging Dock. Rubber Power button is missing, but can turn on by using tool pencil eraser etc to push Small power button, Can be seen in Photo with green light.

part #: 902159 prices

• $1769.00-$2089.00

specifications totalstationsurveyzo:

• brand: Spectra Precision
• mpn: 902159
• part type: Controller Data
• product: Field Controller, Data Collector

returns totalstationsurveyzo:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 14 Days

seller totalstationsurveyzo:

• # reviews: 0
• city: Philadelphia, Mississippi
• rating: 0.0%

general totalstationsurveyzo:

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

offer totalstationsurveyzo:

• options: Ship-to-home
• started: March 15, 2026
• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock

shipping totalstationsurveyzo:

• cost: $12.18
• transit: 5-11 Days
• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• carrier: USPS

payments totalstationsurveyzo:

• credit card: Discover
• wallet: Apple-pay
• money order
• other

Spectra Precision 902159 Is Similar To:

• 0205-2590 Spectra Precision Trimble 8 (33.3% similar) ...(June 9th, 2017)
• 0365-4010 Spectra Trimble Precision Blade Pro Laserplane Slope Sensor (39% similar) Tremble Spectra Precision blade pro laser plane slope sensor condition is used. Shipped with USPS priority mail...(February 8th, 2019)
• 1050l Spectra Nomad Surveying Data Collector (43.2% similar) Comes with windows and survey pro software already installed case charger dont want to ship due sensitive item...(March 19th, 2018)
• 107705-00 Spectra Mobilemapper 50 Gis Gps (36.8% similar) This Spectra field controller provides accurate gnus positioning that supports SBA, GPS, glans's, Baidu constellations, and post-processing accuracy of. This makes the mobilemapper 50 ideal for Gus data collection or as a field controller Spectra Precision SP60 and SP80 gnus receivers...(January 11th, 2017)
• 107705-10 Spectra Mobilemapper 50 Gis (36.4% similar) ...(July 6th, 2017)
• 1085-2 Spectra Precision Telescoping Grade (38% similar) Part: 1085-2 prices...(July 21st, 2017)
• 1277-1750 Spectra Precision Trimble Hr500 (33.8% similar) No visible scratches or scuffs, very clean overall. Please bid accordingly as-is means: the item is sold where. Please reference pictures for cosmetics. What you'll get: tremble Spectra Precision HR500 screw-in lock battery door cover anything else not mentioned or pictured included. Testing: pulled...(October 10th, 2017)
• 148-scwild Trimble Ranger Husky Recon Leica Data Topcon Cable Spectra Wild Tds (13.9% similar) Any questions or concerns should be sent via the messaging system. Tads 148 scold instrument cable connects Leila instruments to tads environmental cases, ranger, recon, husky and most other data collectors via standard RS232 serial port connection. Includes delivery confirmation. Includes delivery ...(January 14th, 2015)
• 30-3 Spectra Precision Focus 30 (33.3% similar) What you'll get: Spectra Precision focus robotic win Ce testing: unit has broken lens, and both of the LCD display screens are cracked. The unit is been sold as-is for parts or repair. Cosmetics: pictures are of the actual unit. Pro surveying total station power adapter battery anything else not ...(June 15th, 2017)
• Controller Precision Trimble Survey 4.8.1 Spectra Collector Ranger Data Pro (35.3% similar) The collector has Bluetooth and WiFi installed. The screen is nice and clean. Survey pro is version is only the keypad is also in excellent condition. The controller is in great condition and works as it should.with free shipping anywhere in the us. 1 tremble this listing is for a Spectra Precision ...(January 22nd, 2015)
• 4671 Spectra Precision Cb20t0 Control Box (45.6% similar) Buying on a used Spectra Precision control box. No cords come with this listing...(February 23rd, 2017)