2856±50K Pavement Marking Retroreflectometer with 340mm x 95mm Aperture and 1.05° Observation Angle
The 2856±50K Pavement Marking Retroreflectometer is a professional portable instrument designed for on-site measurement of road marking retroreflection characteristics. This device simulates nighttime driving conditions to measure the coefficient of retroreflected luminance (RL value), providing accurate data for road safety compliance.
- Patented optical system for precise measurements
- One-key calibration for operational efficiency
- Portable design for field use
- Manufacturer-certified accuracy
- Simulates driver visibility under vehicle headlights
| Measurement Repeatability Error | ≤3% |
| Measuring Aperture Area | 340mm × 95mm |
| Observation Angle | 1.05° |
| Incidence Angle | 88.76° (Complementary angle: 1.24°) |
| Light Source Color Temperature | 2856±50K |
| Item | Quantity |
|---|---|
| Retroreflectometer for Road Markings | 1 |
| Charger | 1 |
| USB Data Line | 1 |
| Instruction Manual | 1 |
| Certificate | 1 |
| Warranty Card | 1 |
| Calibration Board | 1 |
| Stylus | 1 |
Free logo printing available for orders of 1 piece or more.
Comprehensive 1-year warranty included with all purchases.
Essential spare parts included with formal orders to ensure continuous operation.
Available shipping methods include DHL, FedEx, UPS, TNT, and EMS (3-7 working days). Alternative shipping arrangements can be negotiated.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.