
Metal Measuring Instruments Digital Ultrasonic Thickness Gauge. Optional Resolution: Display resolution can be selected as 0.01mm or 0.1mm for precise measurements. Wide Measuring Range: Measures thickness from 0.75mm to 300mm depending on the probe used. Multi-Material Support: Suitable for metal, plastic, ceramic, glass, and other ultrasonic conductors. 1-Year Warranty: Comprehensive 1-year warranty coverage included with the product. 24-Hour Support: Free online technical support available 24 hours a day. OEM/ODM Service: Over 15 years of experience in OEM and ODM services with logo customization. Long Battery Life: Up to 250 hours of working time with backlight turned off. Auto Calibration: Features probe zero calibration and two-point calibration functions.