Digital Ultrasonic Velocity Gauge AT-140S;Thickness Gauge Applicable for Wood, Rubber and Other Soft Material ; ; Product Description ; The;Ultrasonic Velocity Gauge include tow model, AT-140H is applicable for metal, plastic and other hard material. AT-140S is applicable for wood, rubber and other soft material. Used the exclusive Micro-computer LSI circuit and crystal time base to offer high accuracy measurement; With high power of emission and broad band of receiving sensitivity, the gauge can match probes of different frequencies. That makes it easy to measure the rough surface, even cast iron. It is widely used in almost all kinds of industries. ; ; Product Feature ; ; * Coupling state prompt functions. * Automatic shutdown and manual shutdown function. * Automatic memory material code and sound velocity value, convenient use. * Use USB data output with connection PC. * Provide Bluetooth data output choice. ; Product Parameters ; Resolution 0.1 mm Velocity Range 500~9000 m/s Accuracy ±0.5%n+0.2 Set thickness 0.70-50.00mm Operating condition Temp. 0~50 Humidity:
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