PQWT S300 Water Detector with 0-1500mV Measuring Range LCD Dual Display and 2 Years Warranty for Groundwater Detection

The PQWT-S300 is a cutting-edge geophysical exploration instrument utilizing the Natural Electric Field Frequency Selection System methodology. This advanced technology operates on the principle of electrical differences in the natural earth magnetic field (0-30 kHz frequency range) to analyze underground material changes and solve geological challenges.

Hunan Puqi Geologic Exploration Equipment Institute (PQWT) is China's premier geological equipment research institution, specializing in the R&D, production and sales of underground water detectors, water leak detectors, borehole inspection cameras and other geological instruments. With over 200 staff including 16 senior engineers and 49 intermediate engineers, PQWT has completed more than 65 major scientific research projects and holds over 117 national patents.

We maintain long-term cooperation with scientific research institutes in Germany, USA, Australia, South Africa, India and other countries, establishing geological data laboratories across China to collect and analyze data for different geologic structures.