 - 120 Channel ERT System Electrical Resistivity Tomography ERT Data Acquisition- Deep earth recycler: 5A current powers clean mineral hunts | Silent signal ninja: >80dB noise reduction = zero habitat disruption | Solar-powered justice: 30% less carbon per scan | Array biodiversity: 12+ config... Chongqing, China
 - Cross-hole Seismic CT Tomography System With Electric Spark Source- No.: Artículo | 1: Longitud | 2: Diámetro | 3: Peso | 4: Frecuencia | 5: Longitud de cable | 6: Rango de medicion | 7: Bandas de paso de frecuencia | 8: Ruido | 9: Consistencia de amplitud | 10: Consistencia de f... Chongqing, China
 Chongqing, China Chongqing, China

