120dB 2000Hz Frequency 20MHz DAC AVG DGS AWS B Scan Auto Calibration APP Ultrasonic Metal Detector Top features ★ User friendly operation such as ......
APP 120dB 2000Hz Frequency 20MHz DAC AVG DGS AWS B Scan Auto Calibration Ultrasound Flaw Detectordt Equipment Top features ★ User friendly dialog ......
6-16mm Various Rope Diamter Elevator Rope Tension Meter Tension Adjustment Kits HRD-DGZY 1.Summary Usage and Application: Elevator rope tension tester ...