SANDING always concerns and improving the performance and operating experience of the products. Thus, we launch a new model STS-750L, which positions in medium class users, and also upgrade the STS-750R to meet a higher requirement for the medium-high class users.

STS-750L series
STS-750L series employs a new technology of distance meter, which adopts invisible IR laser measurement. It realizes a distance range of up to 5.0km for single prism measurement. Absolute encoding and dual axis compensator greatly improves the precision.

STS-750R series
Equipped with an innovative laser EDM technology, STS-750R now can reach up to 300m in reflectorless mode. Distance measuring time is shortened, in precise mode, it just takes 1 second, while 0.5 second in tracking mode. Water and dust proof is highly perfected (IP55). Also, with dual axis compensator, STS-750R will meet a high requirement no matter in construction filed or engineering field, providing a complete and sound solution to various surveyors.