SphereFix SP35 GNSS Receiver: Compact Size, Massive Performance
When field mobility is just as important as centimeter-level accuracy, the SphereFix SP35 GNSS Receiver is the ultimate solution. Designed to be one of the most lightweight and portable professional DGPS machines on the market, the SP35 delivers advanced AR visualization and laser-assisted measurement in a rugged, 780-gram magnesium-alloy shell. It is the perfect companion for Indian surveyors working in dense urban environments, steep terrains, or executing long-distance mobile mapping.
Camera-Assisted Laser Surveying
Why struggle to reach difficult points? The SphereFix SP35 integrates a high-precision laser ranging module that works alongside the camera and IMU. This allows you to achieve millimeter-grade accuracy on inaccessible targets—such as deep trenches, high walls, or across busy roads—without ever leaving your safe standing position.
AR Real-Scene Stakeout
Equipped with a professional ultra-wide-angle camera, the SP35 features AR (Augmented Reality) Stakeout. Instead of following arrows on a blank screen, the SP35 overlays your exact stakeout points directly onto a real-time video feed of your environment. This intuitive visual guidance speeds up complex field layouts and significantly reduces human error.
60° IMU Tilt Compensation
Surveying in tight corners is no longer a hassle. The built-in tightly coupled IMU tilt sensor compensates for pole tilts up to 60 degrees. You can quickly measure points along building edges or slopes without wasting time centering the bubble on your survey pole.
1,408 Channels with NavIC Compatibility
The core of the SP35 is a powerful high-speed positioning module with 1,408 channels. It reliably tracks all major global constellations (GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS) and fully supports India’s NavIC (IRNSS) system. This multi-band tracking ensures an instant and stable RTK “FIX”, even under heavy tree canopies or in urban canyons.
Ultimate Field Connectivity & IP68 Ruggedness
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Stay Connected: The SP35 features comprehensive connectivity, including full-network 4G, Wi-Fi, Bluetooth, and a built-in 1.5W LoRa Radio to extend your communication range significantly.
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All-Day Power: A high-capacity 6500mAh internal battery provides over 16 hours of continuous operation.
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IP68 Rating: Built to survive extreme Indian weather, the SP35 is completely dustproof, waterproof, and designed to withstand a 2-meter pole drop onto hard concrete.
