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Extech TKG150 Digital Ultrasonic Thickness Gauge with Data Logger

Extech | Industrial Test Equipment

Extech TKG150 Digital Ultrasonic Thickness Gauge with Data Logger

MPN / Part No: TKG150
Price updated: Sep 23, 2026

The TKG150 digital ultrasonic thickness gauge from Extech, with the capability to measure material thickness using a 5 MHz probe, is a precise tool for industrial inspections. This device meets the data-driven needs of engineers and inspection teams with the ability to store 50,000 readings and 5,000 waveform captures.

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The TKG150 digital ultrasonic thickness gauge from Extech is an advanced and portable tool designed for precise thickness measurements of materials across various industries.

Utilizing ultrasonic technology and a 5 MHz probe, this device is capable of measuring material thickness from 0.040 inches to 20 inches in steel. This product is ideal for engineers, inspection technicians, and maintenance teams that require high precision and reliability.

A standout feature of this model is its data storage capability. The device can store up to 50,000 readings and 5,000 waveforms in its internal memory.

This feature allows users to easily manage inspection data for later analysis or reporting. Additionally, the device's memory can be expanded to 100,000 readings, providing high flexibility for larger projects.

Key Features of the Extech TKG150 Digital Ultrasonic Thickness Gauge with Data Logger

  • 5 MHz ultrasonic probe for precise measurement
  • Wide measurement range from 0.040 inches to 20 inches in steel
  • Storage of 50,000 readings and 5,000 waveforms
  • Expandable memory up to 100,000 readings
  • Portable design and easy to use
  • Suitable for industrial inspections and preventive maintenance

Technical Specifications

Feature Value
Model TKG150
Brand Extech
Probe Type 5 MHz Ultrasonic
Measurement Range (Steel) 0.040 inches to 20 inches
Storage Capacity of Readings 50,000 (expandable to 100,000)
Storage Capacity of Waveforms 5,000

Frequently Asked Questions

Is this device suitable for measuring non-metallic materials as well?

Yes, the TKG150 ultrasonic thickness gauge can be used to measure the thickness of non-metallic materials such as plastics, glass, and composites, but the measurement range may vary depending on the type of material and the speed of sound within it.

How can I transfer the stored data to a computer?

This device typically connects to a computer through communication interfaces such as USB or Bluetooth (depending on the exact model and accessories). Extech's proprietary software facilitates data transfer and analysis.

Does calibrating the Extech TKG150 digital ultrasonic thickness gauge require specialized services?

Yes, to maintain measurement accuracy, it is recommended that the device be periodically checked and calibrated by accredited calibration centers.

Conclusion

The TKG150 digital ultrasonic thickness gauge from Extech is an excellent choice for industries needing accurate measurements and data management for inspections.

With its high storage capability and powerful 5 MHz probe, this device empowers engineers and technicians to conduct inspection and maintenance processes with greater confidence. If you are looking for a precise and reliable tool for measuring thickness, the TKG150 is an ideal option.

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Extech

Extech

United States

Extech is one of the most reputable international brands in the field of test and measurement equipm...

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