Emission
Description:
The Hagner ERP-105 Digital Photometer is a precision instrument designed to measure the luminance of photoluminescent signs and materials over a range of 0.01-20,000 mcd/m², in the field as well as in the laboratory.
Features:
Description:
The Hagner ERP-105 Digital Photometer is a precision instrument designed to measure the luminance of photoluminescent signs and materials over a range of 0.01-20,000 mcd/m², in the field as well as in the laboratory.
Features: