A reflection/backscattering probe with a built-in reference leg is a convenient solution for long-term measurements and experiments in which variation or instability in the spectral output of the light source is expected to affect the reflection spectrum.
Available in both premium- and lab-grade, these probes include a reference leg that splits off from the light source connector for monitoring your illumination (or reference) source via a second spectrometer.

• Versatile: Great for solid diffuse or specular reflectance; Fluorescence; Color
• UV-Vis Fiber: The probe assembly consists of high-hydroxyl UV-Vis fiber (300-1100 nm)
• Probe Design: 6-in-1 fiber bundle design, six-core fiber bundle connected to the light source, single-core fiber bundle connected to the spectrometer