B-Class luminance meter / USB

This high precision luminance meter for distance measurement with an acceptance angle of 1° is assigned to class B in accordance with DIN 5032-7, appendix B of DIN EN 13032-1 and CIE 69. It measures the perceived brightness of back-lighted surfaces in candelas per square meter (cd/m²) or foot-lamberts (fL) in consideration of ambient light.


Precision focusing
The mirror reflex with a 1° measuring circle and a 15° field of view is laid out for distance measurements from 1 meter to infinity, with optional close-up lenses for focusing as of 34 cm.

Contact measurement
can be performed with an optional probe and adapter disc.

Comparative and ratio measurement
Contrast A/B, consistent lighting %A and deviation A-B are calculated and directly displayed.

Simple functions expansion
Unclassified measurement of illuminance in lx or fc is possible with the optional reflectance standard.

Convenient everyday use
Simple operation with one hand, easy to read viewfinder display, compact design, ¼ tripod thread, protection during transport in high quality aluminum case.

Non-volatile memory
1000 measured values or 10 groups of 100 measured values can be saved, retrieved or transmitted to a PC via the integrated USB port.

Computer-aided measurement
The meters continuous operating mode is assured thanks to power supply via the USB port. Meter control, as well as acquisition, display and storage of measured values, is managed with included GLUX 2 software.

EIZO RadiCS
The meter is integrated into the software and can be used for comprehensive testing and automatic adjustment of RadiForce monitors, in order to assure constant and consistent image reproduction.