USB2.0 interface, able to communicate with PC

Rechargeable Li-ion battery with 5V USB charging

The brightness and the contrast of the LCD is adjustable

Measuring range: 0.75-300mm(steel)

Displaying accuracy: 0.1mm, 0.01mm optional

Measuring error: 1 mm～10 mm : ± 0.05mm 10mm～200mm : (± 0.5%H+0.1)mm

Measurement period: One per second

Measurement frequency: 5MHZ, 2MHz

Ultrasonic velocity: 1000-9999m/s

Display: FSTN digital LCD with cold back light

Zero adjustment: auto returning to zero when you press the key after t he probe is put on the specimen.

Linear correction: auto linear correction by the MCU programs(V Path auto-compensation)

Alarm function: setting the measurement limit and alarming for the results beyond the limit.

Working voltage: 3.7V

Charging Time: 4~5 hours

Working Time: about 150 hours(with backlight off)

Data Memory: 500 readings

Power off: Auto power off if not working for 2 minutes, and the power key is also available.

Display contents: thickness value, coupling state, power state, CAL calibration state, sound velocity

Shape size: 132 X 76.2 mm

Whole weight: 230g

Able to measure the ultrasonic velocity in turn if the thickness value is known in order to improve the measurement precision.

Two working modes: single point measurement and scanning measurement.

Able to preset the upper limit and the lower limit for the thickness, alarm when the value is beyond the limit.

Coupling state indicating in the display.

With LED backlight of display, easily used in dark environment.

Indicating remaining battery energy on the LCD for the real-time power energy monitoring.

Able to communicate with the PC via USB 2.0 interface