Supply Of Ultrasonic Thickness Gauge (D [Supply Of Ultrasonic Thickness Gauge (Digital Type) With Probe, Suitable For Accurate Measurement Of Thickness Of Metallic Plates And Other Components. The Instrument Shall Have A Measuring Range Of 1.0 Mm To 300 Mm (Steel) Or Better, With An Accuracy Of /-(0.5 Percent Of Thickness Reading 0.1 Mm) And A Resolution Of 0.1 Mm. It Shall Be Provided With A 4-Digit Backlit Lcd Display, Sound Velocity Adjustment Facility (1000-9999 M/S) For Different Mate