High-performance electromagnetic sensors can be used to directly detect the concrete surface without inserting electrodes. Touch screen real-time operation, no need for traditional Bluetooth connection control. Real-time presentation of exp

High-performance geophysical mapping equipment that detects the internal damages in the embankment body in a non-destructive way. Touch screen operation, no need for traditional Bluetooth connection control. Real-time mapping

The problem of natural electric field changes over time is solved. A single profile can be measured at one time, avoiding errors caused by moving electrodes. One wiring can measure one profile at a time, and wiring only takes 5 minutes.

The receiver of this product is connected to an underwater probe to measure and position in the water, with high positioning accuracy, strong anti-interference ability, and simple operation; the receiver is fully digital to display data and curves, and it

49 years of research and development history, accurate and reliable data, fast imaging on mobile phones or tablets; high-performance wireless sensors, direct detection of concrete surfaces; simple and convenient APP operation, 3-6 times faster than tradit

49 years of research and development history, accurate and reliable data, fast imaging on mobile phones or tablets; high-performance wireless sensors, direct detection of concrete surfaces; simple and convenient APP operation, 3-6 times faster than tradit

49 years of research and development history, accurate and reliable data, fast imaging on mobile phones or tablets; high-performance wireless sensors, direct detection of concrete surfaces; simple and convenient APP operation, 3-6 times faster than tradit

Completely wireless, on-site mapping Adjustable depth, precise and stable Host operation mobile phone display

Save time, each blasting recording time is only 30 minutes, and the entire measurement cycle (including instrument cleaning) only needs 1 to 2 hours; multiple sets of software provide users with more choices; the instrument interface is touch-sensitive, s

This instrument is re-optimized design based on the principle of MT electromagnetic method. It can measure the electric field and magnetic field at the same time or separately to invert the change of apparent resistivity to detect and judge the leakage po

The JT-2000 water leakage detector adopts a micro-current working time design, and the power consumption per hour does not exceed 15mA, thus achieving a long working time; the principle of JT-3Ax is to pick up the vibration signal generated by the damage