BASIC INFO
Inverse Reflection Coefficient Tester is a special instrument used to measure the retro reflective coefficient of reflective material such as road marking lines, glass beads, reflective sheeting and traffic signs etc. Reverse reflection coefficient is the most important technical indicators of various reflective materials. So reverse reflection coefficient tester is widely used in quality control process of reflective materials.
| Measuring Range | 0 to 1999 cd / lx / m2 |
| Deviation | <5% |
| Viewing Angle | 0.2 ° |
| Incident Angle | -4 ° |
| Light Source Color Temperature | A light source 2856K |
| Optical Receiver | VF Correction |
| Working Condition | -10 to 50 ℃, relative humidity <80% |
| Battery Life | 5 hours |
| Weight | 1Kg |
