WT100A High-Precision Digital Ultrasonic Thickness Gauge Tester with USB Charging

General Description: The WT100A digital ultrasonic thickness gauge is a high-precision, microprocessor-controlled instrument designed to quickly and accurately measure the thickness of various materials without damaging them. It is ideal for use in manufacturing, metal processing, and commodity inspection. This device is capable of distinguishing waves reflected from the back of the instrument, enabling reliable measurements. Technical Specifications Measuring Range: 1.00 - 225.0 mm Measurement Error: ±(0.5%H + 0.05) mm Lower Pipe Measurement Limit: 20 x 3 mm (steel) Sound Speed ​​Adjustment Range: 1000 - 9999 m/s Operating Temperature Range: 0 - 40 °C Battery: 3 x 1.2 V Ni-MH rechargeable batteries Charging: USB 5V 1A Dimensions: 65 x 146 x 30 mm Weight: 130 g Compatibility and Accessories Included: 1 x Ultrasonic Thickness Gauge 1 x Plastic Case 1 x Instruction Manual 3 x Lithium Batteries 2 x Probes 1 x USB Data Cable