Product Name: TMD-301 Portable Eddy-Current Detector Description: The TMD-301 is a highly sophisticated portable electromagnetic ultrasonic thickness gauge. It is designed for non-contact metal and magnetic material thickness measurement, pushing the boundaries of nondestructive testing technology. Basic Specification: Operation Interface: Touch Screen, Shuttle Digital Knob Panel Frequency Range: 100Hz-3MHz (Enhanced model 100Hz-6MHz). The Minimum increment is 1% of the indicated value. Gain: 0-100dB. Minimum increment is 0.1dB. Horizontal and Vertical gain can be adjusted individually or together. Sensitivity: 200V/ adjustable Digital Rate: 10-1500 times/sec Phase Rotation: 0-360° (step 1°) Scan: 0.001-9.999s adjustable. Minimum increment is 0.001s Low-pass Filtering: 0-500 Hz. Minimum increment is 1Hz High-pass Filtering: 2-499 Hz. Minimum increment is 1Hz Zero Setting: Manual forced zeroing, minimum response time Download Here