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Sona Gage IV


  • Weight: 230g (8 ounces)
  • Size: 76.2mm x 127mm x 31.8mm (3” x 5” x 1.25”)
  • Operating Temperature: -20 to 50°C (-4°F to 122°F)
  • Operating Temperture: -20° to 50°C (-4° to 122°F)
  • Material Surface Temperature: -20°C to 537°(-5° to 1000"C)Depending on Probe use.
  • Thickness Range : 0.5mm - 508mm (0.020 - 20 inches). Depending on material, temperature and transducer selection.
  • Automatic Probe wear indicator: (Transducer Attendant) Automatically informs the operator to replace the transducer. (Patent pending).

  • The Sonagage IV is ideal for the operator that tests a few different materials regularly and contains 8 velocities of common materials and two velocities that the user can set using a simple software program.

    Typical applications include: Corrosion & Pitting, Tube & Pipe, Tanks & Boilers, Pressure Vessels, Storage Tanks, Ship Hulls, Glass & Plastic.