• Extech TKG100  Digital Ultrasonic Thickness Gauge


Compact rugged meter for non-destructive thickness measurements

Extech offers Thickness Gauges designed in compact, handheld, rugged housing ideal for field use. The ultrasonic technology allows for non-destructive thickness measurements for primarily steel structures. Complete with 2oz bottle of coolant, 2 AA batteries, 5MHz Transducer and hard carrying case.

  • Wide measurement range:
    • 5MHz probe: 0.040" to 20" of steel
    • 10MHz probe: 0.020" to 20" of steel (optional)
  • Sunlight readable dot-matrix display with backlight
  • Multiple transducer options for high temperature and difficult to measure materials
  • Fast minimum feature to capture minimum thicknesses
  • Complete with 2oz bottle of couplant, 2 AA batteries, 5MHz Transducer, and hard carrying case


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Extech TKG100 Digital Ultrasonic Thickness Gauge