Plastic Film Thickness Measuring Instrument,Metal Digital Thickness Gauge Tool , Metal Thickness Tester

Main Features

• 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.
• With LED backlight, 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 accuracy, suitable for bad operating environment, vibration, impact resistance and electromagnetic interference.

• Measuring range:0.75~300mm (0.03~11.8inch) depends on probe
• Temperature available: -10~60
• PC connecting and software :Yes 
• Sound velocity range:1000~9999m/s (0.039~0.394in/us)
• Display 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 conditions
• Data Memory:5 files(up to 100 values for each file)of stored values 5 Sound Velocity of stored values
• Power:2pcs 1.5V AA size,batteries. 100 hours typical operating time(LED back light off)
• Continuous working time:250 hours (with backlight off)