1.Sound Velocity Range 1000-9999m/s 2.Working Frequency 5MHz 3.Measuring Range 1.2-225.0mm(Steel)

Basic function  RangeMeasuring Range 1.2-225.0mm(Steel)Accuracy           ±(1%±0.1)mm Pipe Measuring Lower Limit  φ20*3mm(Steel) Sound Velocity Range  1000-9999m/s Working Frequency  5MHz Working Temperature Range  0-45  Express function Automatic Zero Adjustment √Data Store Function 12 unitsAuto Power Shut Off √Low Battery Indication 3V±0.2VLCD background light  √

General Features Standard Accessory   standard sheet gauge×1pcsiron base material for calibration×6pcs coupling liquidUser's Manual×1pcs Gift boxBattery Type 3×AAA Ni-Cd or Ni-Hm Battery Dimension 70x35×140mmWeight          200g MOQ        5pcs   Ctn Size 350x220x200mmQ'TY / Ctn 5pcs/ GW/TW          9kg/8kg