Whole metal case, Shielding interference efficiently.
Zero calibration: auto returning to zero when you press the key after the probe is put on the specimen.
Battery information indicates the rest capacity of the battery,Auto sleep and auto power off function to conserve battery life.
Display: LCD with LED backlight .The brightness and the contrast of the LCD is adjustable.
Auto calibration to assure the accuracy
Data store/ Data recall/ Data delete function
Sound velocity measurement
LCD backlight display
Metric/Imperial unit selection
● Probe automatic calibration
● DAC and AVG are automatically formed, and can be corrected and compensated
● Freely switch to four kinds of standards (depth D, level P, distance S, amplitude H)
