Features：

1. Auto calibration to assure the accuracy.

2. Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer.

3. Use and keys to make a quick adjustment for the sound velocity /thickness,and a quick recall to the stored data.

4. Coupling status indication: Observing the coupling icon to learn if the coupling is accomplished or not.

5. 10 thickness measurement storage and recall function is available,

6. which facilitates the height work or working in wild area.

7. Sound velocity measurement: With a given thickness by a sample hardware to measure the sound velocity, which avoid the further conversion or     consultation of the table.

8. 12 sound velocity for different material

9. Low battery indication

10. Auto power off mode designed to conserve battery power.

11. More than 10000 times long lift keys.

12. Manual power off

Specifications：

      Display

    4-digital LCD Display

        Minimum Display Unit

    0.1 mm

        Measuring Range

    1.2 to 225.0mm (Steel)

        Working Frequency

    5MHz

        Accuracy

    (1%H+0.1)mm,H denotes the measured thickness.

        Minimum Limit for Tube Measuring

    20*3mm (Steel)

        Sound Velocity Range

    1000 to 9999 m/s

        Measuring Sound Velocity with a Given Thickness

    Measuring Range: 1000 to 9999 m/s.

When the given thickness > 20mm, the accuracy is +/-5%;

when the given thickness < 20mm, the accuracy is +/-1mm/H*100%.

        Operation Condition

   Temperature: 0°C~40°C Relative humidity: <90%RH

Hardware/workpiece/material temperature: <60°C

        Operation Current                                                               

    Normal Operation Current: 50mA

With Backlight Turn on Current: 120mA

Stand-by Current: 20uA

        Packing Contents                                                                                  

    Main Unit-1PCS 

Transducer-1 PCS(10mm 5MHz )

Coupling Agent-1PCS(50ml)

4mmSample Block-1PCS

        Power Supply

    1.5V AAA * 3 PCS (Not Include Due to Air Limit)

        Minimum Limit for Tube Measuring

    Ф20*3mm(Steel)

        Auto Zero Calibration

    √

        Auto Linear Compensation

    √

        Coupling Indicator

    √

        Metric / Imperial Switchable

    ---

        Battery Indication  / Auto Power Off

    √

        Product Net Weight / Product Size 

    200g / 150*80.5*34mm