Ultrasonic Thickness Gauge | WT130A Meter for Metal & Glass | Precision Measuring Tool

The WT130A Digital Ultrasonic Thickness Gauge delivers precise, non-destructive measurements from 0.63 to 500mm with an accuracy of +/-0.1mm. This portable, high-performance tester is engineered for r...
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Questions about this product
- Will this gauge work on materials like plastic, copper, or glass besides steel?
- Yes, it measures metals, glass, plastics, and ceramics. You just adjust the sound velocity setting between 1000 and 9999 m/s to match your specific material. It will not work on wood, concrete, or paper.
- What are the minimum and maximum thickness limits this meter can accurately measure?
- The overall measurement range spans from 0.63 mm to 500 mm. For steel, the reliable standard range is 1.2 mm to 200 mm. Very thin sheets or highly curved surfaces might fall outside these limits.
- How do I calibrate the WT130A to ensure I get accurate readings?
- The device features a simple two-point calibration process using known thickness blocks. It also uses automatic probe recognition to configure the gauge instantly when you plug in the sensor. Always use ultrasonic couplant gel on your test surface to get a proper reading.
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