
DADI / SURVEYING INSTRUMENTS
Total Stations
Angles. Distance. Coordinates.
Reflectorless instruments for construction layout, engineering surveying and land measurement.
Explore the lineup
PRODUCT SPOTLIGHT
DTM-624R
A practical choice for site measurement.
2″ angular accuracy with reflectorless and prism-based EDM.
600 m¹
Reflectorless range
4,000 m
Single-prism range
2″
Angular accuracy
THE PRODUCT LINEUP
Mechanical total stations
Choose around your measurement, compensation and field software requirements.

Reflectorless total station
DTM-624R
Straightforward angle, distance and coordinate measurement for everyday site work.
Angle accuracy
2″
Reflectorless
Up to 600 m¹
Single prism
Up to 4,000 m

Bluetooth & USB
DTM-652R
Field data handling with Bluetooth and driver-free USB.
Angle accuracy
2″
Reflectorless
Up to 600 m¹
Single prism
Up to 3,000 m

Dual-axis compensation
DTM-752R
Two-axis tilt compensation with DADI SURVEY PRO-S onboard software.
Angle accuracy
2″
Reflectorless
Up to 600 m¹
Single prism
Up to 3,000 m

Windows CE platform
DTM 952R
Windows CE.NET 7.0 with Bluetooth, USB and RS-232C connectivity.
Angle accuracy
2″
Reflectorless
400 / 600 m¹ ²
Single prism
Up to 3,000 m
¹ Maximum ranges depend on measuring conditions. ² DTM 952R has 400 m / 600 m reflectorless configurations; confirm the supplied configuration.
SIDE BY SIDE
Find your field configuration
| Model | Angle accuracy | Reflectorless | Single prism | Compensator | Software |
|---|---|---|---|---|---|
| DTM-624R | 2″ | Up to 600 m¹ | 4,000 m | Single-axis | DADI Survey Pro-T |
| DTM-652R | 2″ | Up to 600 m¹ | 3,000 m | Single-axis | DADI-Pro1 |
| DTM-752R | 2″ | Up to 600 m¹ | 3,000 m | Dual-axis | DADI SURVEY PRO-S |
| DTM 952R | 2″ | 400 / 600 m¹ ² | 3,000 m | Dual-axis | DADI Survey Pro-T |
Range figures are maximum specified distances. Check the model-specific documentation for accuracy, target and environmental conditions.
RESOURCES & SUPPORT
Get more from your instrument
KNOWLEDGE
Understand compensation
Learn the role of compensators in optical surveying instruments.
Read technical guideINSIDE DADI
Measurement path alignment
See how prism and reflectorless paths are checked.
Explore the processLet’s find the right total station.
Tell us about your working distances, survey tasks and data workflow.
