The LiteMaster Pro L-478 Series Light Meter from Sekonic has a large and intuitive 2.7" colour touchscreen LCD which allows for fast control over settings for both ambient and flash metering.

• Enables complete control of the flash's power in 0.1-step increments
• Able to function within a range of -2 to 22.9 EV at ISO 100.
• Two distinct video modes: Cine and HD Cine.
• Frame rate selection from 1-1,000 fps
• Shutter angle settings from 1-358° 
• Flash analysing function that uses ambient and flash simultaneously
• Data Transfer Software for exposure profiling
• Filtration Compensation Mode for filter factor
• Contrast function for comparing brightness
• Memory mode for 8 readings
• Illuminance or luminance measurement.