The new non-metallic acoustic wave instrument of our company adopts the modular design idea, which is small in size, light in weight, low in power consumption, high in signal-to-noise ratio and strong in ...

Measurement of underground karst volume size; measurement of mine goaf size; engineering cavity measurement, guiding grouting, etc

The new multi-functional sound wave instrument of our company adopts the modular design idea, which is small in size, light in weight, low in power consumption and strong in anti-interference ability