● TFT color screen display
● 10 levels of backlight brightness adjustment
● Indication of remaining battery power
● Single/continuous measurement mode
● Support setting the trigger intensity
● Support a variety of theme style display
● Support spectrum graphic display
● Built-in data quick selection
● Support user-defined data, up to 999 groups
● 50 sets of scratching data settings
● Lower brightness at 1 min idle, and power off after 5 min
idle