GEOALLEN Launches GTS732 Reflectorless Total Station with 1500m Non-Prism Range for Survey and Construction
2026/08/21
GEOALLEN Introduces GTS732 Reflectorless Total Station with 1500m Non-Prism Range
GEOALLEN, a leading manufacturer of precision surveying and construction instruments, has officially launched its latest total station instrument, the GTS732. Engineered to meet the demanding requirements of modern land surveying, road construction, and civil engineering projects, the GTS732 combines an industry-leading 1500-meter reflectorless measuring range with 2-inch angular accuracy, dual-axis compensation, and robust all-weather construction. The new instrument represents a significant step forward in measurement productivity, allowing field crews to capture inaccessible points safely and efficiently without the need for additional prism setups.
Extended Measurement Capability
At the heart of the GTS732 is its powerful distance measurement system. The instrument achieves a maximum reflector distance of 5000 meters with a single prism, a non-prism (reflectorless) distance of 1500 meters, and a reflecting plate distance of 1200 meters. Distance measurement accuracy is rated at ±(2 + 2 × 10-6) m, while measurement speeds range from 0.2 to 1.2 seconds, enabling rapid data collection on large-scale projects. The extended reflectorless range is particularly valuable for measuring bridge undersides, high-rise facades, power line clearances, quarry faces, and tunnel cross-sections that are dangerous or impossible to access with a prism.
Precision Angle Measurement and Compensation
The GTS732 delivers dependable angular performance with 2-inch accuracy and a minimum reading of 1 inch. A dual-axis compensator with a working range of ±3 minutes and compensator accuracy of 1 second automatically corrects for instrument tilt, maintaining precise readings even when the instrument is set up on uneven or soft ground. The 30x magnification telescope with a minimum focusing distance of 1.5 meters provides clear, sharp views of targets at any distance, while the LCD graphic display offers intuitive access to all measurement functions.
Key Features at a Glance
- Long-range reflectorless measurement: Up to 1500m without a prism, 5000m with a single prism, and 1200m with reflective sheet targets.
- High-accuracy angle system: 2-inch angular accuracy with absolute encoding sensors for reliable traverse, resection, and stakeout operations.
- Dual-axis compensator: Automatic tilt correction with ±3 minute working range and 1-second accuracy.
- All-weather durability: IP54 water and dust protection with an operating temperature range of -20°C to +50°C.
- Long battery life: Rechargeable Li-Ion battery (7.4V) delivers up to 8 hours of continuous operation.
- Lightweight and portable: Weighing only 5.4 kg with compact dimensions of 206 × 180 × 353 mm.
Technical Specifications
| Parameter | Specification |
|---|---|
| Core Specification | GTS732 |
| Reflector Distance | 5000 m |
| Non-Prism Distance | 1500 m |
| Reflecting Plate Distance | 1200 m |
| Distance Measurement Accuracy | ±(2 + 2 × 10-6) m |
| Angular Accuracy | 2" |
| Telescope Magnification | 30× |
| Minimum Focusing Distance | 1.5 m |
| Measurement Speed | 0.2 – 1.2 s |
| Compensator Type | Dual-axis |
| Compensator Range | ±3' |
| Compensator Accuracy | 1" |
| Display | LCD Graphic Display |
| Battery | Rechargeable Li-Ion |
| Battery Voltage | 7.4 V |
| Working Time | 8 hours |
| Operating Temperature | -20°C to +50°C |
| Protection Rating | IP54 |
| Weight | 5.4 kg |
| Dimensions | 206 × 180 × 353 mm |
Built for Survey and Construction Applications
The GTS732 total station is purpose-built for a wide spectrum of survey and construction tasks. Land surveyors can deploy it for control network establishment, topographic mapping, cadastral boundary surveys, and deformation monitoring. Construction teams can rely on it for building layout, foundation positioning, road centerline staking, earthwork volume calculation, and utility alignment. Municipal engineering departments, civil contractors, GIS professionals, and infrastructure developers will all benefit from the instrument's combination of long-range capability, fast measurement speed, and rugged construction, which together reduce field time and improve project efficiency on every job.
Availability
The GTS732 reflectorless total station is now available for global orders through GEOALLEN's international sales network. Each unit ships in a heavy-duty aluminum carrying case with custom-molded foam compartments, including the instrument, rechargeable Li-Ion battery, charger, lens cap, plumb bob, tool kit, and operator manual. Every instrument passes a full factory calibration and a 24-hour continuous soak test covering angle accuracy, distance measurement, compensator response, and data communication ports before release. GEOALLEN offers a 12-month warranty against manufacturing defects, lifetime technical support, and free operator training documentation. OEM branding and customized accessory kits are available for volume orders. For pricing, technical demonstrations, or distributor inquiries, please contact the GEOALLEN sales team directly.
