The DADI DTM-652 is a high-performance 2" Total Station designed for modern efficiency. It distinguishes itself with driver-free USB and Bluetooth connectivity, enabling seamless, cable-free data transfer. The device features a 600m reflectorless range (3km with prism) and a large internal memory for 16,000 points. With dual alphanumeric displays, a laser plummet, and a 6-hour rechargeable battery, the DTM-652 ensures a smooth, productive workflow in any environment.
The DADI DTM-652R is a rugged, high-performance total station designed for modern engineering surveying. Featuring 2" angular accuracy and a powerful 600m reflectorless EDM, it ensures precise results even in complex environments.
It revolutionizes field data management with driver-free USB and Bluetooth connectivity, making data transfer seamless and efficient without the need for cables or specialized software drivers.

Seamless Connectivity
Equipped with driver-free USB and Bluetooth connectivity for efficient, cable-free data transfer to PCs and data collectors.
High Precision & Range
Offers 2" angular accuracy and a reflectorless measurement range of up to 600m (1,640 ft), plus a 3km range with a single prism.
Large Internal Memory
Capable of storing approximately 16,000 points internally, ensuring you can work longer without needing to download data.
Rugged & User-Friendly
Features dual alphanumeric displays, a laser plummet for quick setup, and a rechargeable battery providing up to 6 hours of uninterrupted workflow.
| Angle Measurement | |
| Measuring Method | Absolute Encoding |
| Detection Method | Level Radial, Vertical Radial |
| Accuracy | 2" |
| Minimum Reading | 1 second / 5 second / 10 second |
| Distance Measurement | |
| Reflectorless Range | Up to 600 meters (1,640 feet) |
| Single Prism Range | Up to 3 kilometers (9,840 feet) |
| Triple Prism Range | Up to 5 Kilometers (16,400 feet) |
| Accuracy (Reflectorless) | 3mm + 2ppm |
| Accuracy (Single Prism) | ±2mm + 2ppm |
| Unit of Measure | m / ft |
| Telescope | |
| Length of Tube | 160 mm (6.29 in) |
| Image | Erect |
| Effective Aperture | 48 mm (1.88 inches EDM) |
| Magnification | 30x |
| Field of View | 1°30' |
| Resolving Power | 3.75" |
| Minimum Focus Distance | 1 m (3.28 ft) |
| Ratio of Stadia Lines | 100 |
| Sight Distance Precision | ≤0.4%D |
| Reflectorless | Yes |
| Reticle Illumination | Yes |
| Quick Sights (Rough) | Yes |
| Compensator | |
| Type | Single Axis |
| Method | Liquid-electric detection |
| Range | ±3' |
| Interface & Data | |
| Bluetooth | Yes |
| USB | Yes (Driver-free) |
| SD Card Interface | Yes |
| Serial Port | RS-232C |
| Internal Memory | Approx. 16,000 Points |
| Software | Intelligent Calibration / DADI-Pro1 |
| General & Power | |
| Display | Dual, High-Resolution Backlight, B&W |
| Keypad | Alphanumeric |
| Battery Life | Up to 6 hours (Rechargeable Li-ion) |
| Laser Plummet Accuracy | 1.5 mm at 1.5 m instrument height |
| Laser Class / Wavelength | Class-2 / 635nm (Red) |
| Plate Bubble Vial | 30"/2 mm |
| Circular Bubble Vial | 8'/2 mm |
| Weight | 5.5 Kg (12.13 lbs) |
| Dimensions | 190 x 175 x 355 mm (7.48" x 6.88" x 13.97") |
| Operating Temp | -20°C to +50°C (-68°F to 122°F) |
| Storage Temp | -40°C to +70°C (-104°F to 158°F) |
| Tribrach | Detachable |
| Warranty | One Year |
The DTM-652R features Bluetooth connectivity and a driver-free USB port, allowing seamless and fast data transfer to computers without needing specific drivers.
It has a powerful EDM capable of measuring up to 600 meters (1,640 feet) in reflectorless mode.
The package includes the Total Station, Hard Case, Toolkit, Cleaning Cloth, Dust Blower, PC-USB Cable, 2 x Li-ion Batteries, Charger, and User Manual.
What's in the Box
DADI DTM624R Total Station (2-Second)
Hard Carrying Case
Toolkit with Cleaning Cloth (For Lens), Screwdriver and 1 Needle
Rubber Dust Blower Ball
Total Station to PC-USB Cable
2 x Rechargeable Li-ion Batteries
Battery Charger
User Manual
Surveying accessories
Tripod | J-1A |
| |
Staff | 3m |
| |
Prism | AK18-1 |
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| Triple | TPS30-Y | ![]() |




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