Product Name: 60Hz Land Case Velocity Geophone for P Wave and S Wave Model NO.: 60Hz Horizontal Line: 1 Vertical Lines: 1 Accuracy: <1mm Natural Frequency: 60Hz Geophone Direction: Vertical for P Wave or Horizontal for S Wave Connector: Split Plate, Mueller Clips, Kck, Kcl, Kooter Geohpone Case: Reinforced Case for Land, Marsh or Snow Optional Geophone Spike: 75mm Steel Spike or Copper Spike Optional Cable: 4.6mm to 7.8mm Optional Trademark: SEIS TECH Transport Package: Standard Export Carton Specification: 1x1 Origin: China HS Code: 9015800090 Product Description 60Hz geophone (ST-60N) in vertical direction (P wave) and horizontal direction (S wave) available, which are suitable for deep seismic exploration, advance perdiction, natural seismic survey, pulsating microseismic survey of bridges, dams, highways and railways, safety monitoring, engineering pulse measurement and other vibration analysis.- Good parameter consistency.- Firm mechanism structure.- Good sealability.- Suitable for multi-wave component seismic data acquisition.- 3 Year limited warranty on basic elements exclusive of high voltage, lightening or geophysical abuse.Supply 60hz geophone coil, geophone element, geophone sensor, single geophone and geophone array with KCK connector, KCL connector, 408 connector, Kooter connector, MP16 connector, Split spring connector and Mueller clip connector optional as the lead connector. Lead wires from O.D 4.6mm to O.D 7.8mm available.- Custom geophone connector and lead wire applicable upon request.- 20DX-60Hz (ST-20DX,60Hz ) geophones are also available.Other sorts of geophone strings available upon request.Contact with us to get a quotation.