You can measure even during GNSS outages with a Doppler velocity log! Multi-beam technology enables depth measurement under bridges and roads in river dredging projects.
Even in narrow spaces and high places, high-precision 3D acquisition with a lightweight handheld device! 3D measurement is possible in high locations and in narrow areas such as complex machinery rooms, attics, and under floors!
We offer surveying instruments, measuring devices, and communication safety equipment tailored to various conditions.
Ministry of Land, Infrastructure, Transport and Tourism [Listed in the Inspection Support Technology Performance Catalog] Responding to bridges and buildings where GNSS signals are unavailable! Providing documentation of achievements in damage investigation using drones.

















































































































































