Main function:Suitable for measuring metal (such as steel, cast iron, aluminum, copper, etc.), plastic, ceramic, glass, glass fiber and other any good conductors of ultrasonic thickness.Can be equipped with a variety of different frequency, chip size, double crystal probe use.Have probe zero calibration, a two-point calibration function, can be automatically on system error correction.Thickness can be known the sound velocity measurement, in order to improve the accuracy of measurement.With functions of coupling status alerts.LED backlight display, convenient to use in dark environment.The battery indicator function, can real-time display the battery remaining power.With automatic power saving function dormancy, automatic shutdown, etc.Small, portable, high reliability, suitable for bad operating environment, vibration, impact resistance and electromagnetic interference.The background data processing function; PC communication function; printing support.Technology Parameter:Measuring range:0.75mm~300.0mm(0.03inch~11.8inch)Units:Metric/Imperial unit seletableSound Velocity Range:1000m/s~9999m/s(0.039~0.394in/μsDisplay resolution:0.01mm or 0.1mm(lower than 100.0mm)0.1mm(more than 99.99mm)Accuracy:±(0.5%Thickness+0.04)mm,depends on Materials and conditionsData Memory:5 files(up to 100 values for each file)of stored values5 Sound Velocity of stored valuesPower Source:2pcs 1.5V AA size,batteries.250 hours typical operating time(LED backlight off)Outline Dimensions:150mm*74mm*32mmWorkpiece surface temperature:- 10 ~ 60 °CThe minimum thickness value capture capacityWith a minimum thickness value capture capacityStandard configurationKT310 host, 5M