DFT 821

Features

• 2 Inches Color Screen

• Rotatable Screen with four direction

• Built-in 850mAh Lithium battery

• USB port connecting PC to export data

• Voice broadcast

• Data grouping, 8 groups and each 32 sets of data

• Calibrated data grouping, corresponding to calibrating 8 groups of base-metal

• On screen shows directly the thickness of the cover and the material of the base-metal