A new 3/4 inch vis/NIR reflection probe from getspec, with internal standard and integrated redundant light sources, has been designed especially for rough process conditions, aiming to achieve high levels of long-term stability and reliability.

Two redundant light sources with a lifetime of up to five years each and an internal white reference, enables the user to measure for months or even years without any maintenance. The probe can be installed in the production of food and chemicals and, because it is made with materials which conform to GMP regulations it can be used in pharmaceutical production processes as well.