932 Handheld Retroreflectometer
Handheld retroreflectometer designed for use in the field or in a laboratory or QA/QC environment. It is designed to fully characterize the retroreflection (RA) and retroreflected night-time (CIE1931xy) color of road signs, high visibility safety clothing and other materials.
Meets the requirements of CIE 54.2, ANSI/ISEA 107, EN ISO 20471, EN 12899-1, DIN 67520, ASTM E1709, and ASTM E2540. Performs complete inspections at all geometries in accordance with ASTM D4956.
- Observation angle adjustment from 0.2 to 2.0 degree, total 20 observation angle built-in, adjustable.
- Entrance angle adjustment from -45 to +45 degree.