The SpectroMaster has very impressive accuracy, repeatability, and response specs and a wide range of values in all modes. Flash for example, can be color analyzed in cordless mode by triggering the flash manually or by hard wiring a cord to the meter's PC sync port. Shutter speeds from 1-1/500 sec are selectable. Since the SpectroMaster is strictly a color meter, f/stops and shutter speeds aren't displayed.
Ambient light has a 1.0 to 200,000 lux range (0.09 to 18,600 fc). The intuitive color touchscreen offers access to the meter's many functions including a Spectrum graph, CRI, Camera Filter, Lighting Filter, White Balance Compensation, and comparison of multiple lights.
The Text mode screen displays color temperature, lux or fc as well as color compensation and light balancing filters. After selecting your preferred color balance, the Camera Filter and Lighting Filter Screens will display the actual Rosco, Lee, Kodak Wratten, or Fuji filter designations necessary to achieve your targeted color temperature. CRI also has a dedicated screen that displays standard color reference values (including R1 thru 15) as a percentage of the light source's ability to reproduce a color accurately, as compared to the Ra standard temperature. The Multi Light Screen reads up to 4 light sources' color temperature as well as light balance and color compensation recommendations, memorizes them, and allows them to be compared. The SpectroMaster includes a CD with a user manual, as well as a Series C-700 utility that can be used to save data, display measurement values and graphs, and make settings when the meter is connected by USB to computers or tablets.
With its plethora of light-analytic tools, ability to read and compare all types of light and real-world filter solutions, the SpectroMaster is destined to be a staple on set. Additionally, its' future-proof too—firmware updates can be downloaded and installed by the user.