Road Marking Retroreflectometer — Reliable RL Testing for Global Road Safety

Faded road markings are a hidden hazard at night. When marking retroreflectivity drops below the required threshold, drivers lose clear visual guidance, which directly raises the risk of traffic accidents. Accurate, regular retroreflectivity testing is the core of road maintenance and compliance acceptance.

We are a professional manufacturer specializing in road marking retroreflectometers. Our portable retroreflectometer is designed for field measurement of pavement marking retroreflected luminance coefficient (RL, mcd·m⁻²·lx⁻¹), fully compliant with EN 1436, ASTM E1710 and related international standards, suitable for dry, wet and continuous water-condition testing of all common road markings, including thermoplastic markings, cold plastic markings, spray paint markings, raised profile markings and road studsASTM Inter….

Core Product Advantages

✅ High Precision & Stable Optical System Adopt professional optical geometry, low measurement deviation, consistent repeatability. One-key calibration, built-in standard calibration plate, users can finish calibration on-site without complicated tools.

✅ Fast Field Measurement Get RL reading within 3 seconds. Support single-point test, multi-point continuous test and automatic average calculation. Greatly improve survey efficiency for road inspection teams.

✅ Portable & Rugged for Outdoor Work Lightweight body, durable anti-drop housing. High-brightness touch screen, readable under strong sunlight. Large-capacity rechargeable battery supports long-time continuous field work, fast charging supported.

✅ Powerful Data Management Massive local data storage. Record RL value, test time, location, operator and road information. Support data export via USB, easy to generate inspection reports for tender, acceptance and road asset management.

✅ Multi-language & Customization Available Built-in multi-language interface. We support OEM & ODM service: custom logo, customized language package, software function adjustment and private label for global distributors and agents.

Who Is This Instrument For

• Road construction contractors, marking engineering teams
• Highway, municipal traffic management & road maintenance departments
• Third-party traffic testing laboratories
• Airport, port, parking lot and industrial park road operators
• International traffic equipment distributors and trading companies

As a direct factory, we skip middle traders and provide competitive factory price, complete technical documents, operation video, one-year warranty and lifelong after-sales technical support. We have rich export experience and can offer CE, test certificate and all documents you need for customs clearance and tender projects.

Quality road markings save lives, and reliable retroreflectivity testing equipment guarantees quality. If you are looking for a stable, cost-effective road marking retroreflectometer supplier, welcome to send us inquiry for catalog, quotation and technical datasheet.

Our company is a professional manufacturer of various road related measuring instruments such as road reflection measuring instruments, sign reflection measuring instruments, and marking reflection measuring instruments. If interested, please feel free to contact us via email at any time export@toproadtraffic.com Contact me