Why are road markings still easy to see after dark? The answer lies in retroreflectivity—the ability of road markings to reflect light from vehicle headlights back to the driver's eyes. High retroreflectivity helps drivers clearly clearly lanes and road guidance at night, reducing the risk of accide

Today, TBTSCIETECH is proud to announce good news! After two years of research and verification by our technical team, now the TBTRMR-2J supports to equip with the Qd Test Module, thus can meet the following standards: ✅️EN 1436 (RL & Qd) ✅️ASTM E2302 (Qd) ✅️ASTM E1710 (RL) ✅️ASTM E2177 (RL Wet) ✅️ASTM E2832 (RL Continuous Wetting) This means the TBTRMR-2J is one of the very few retroreflectometers worldwide that meets all standard requirements.

TBT SCIETECH glad to introduce our new model: TBTRMR-VM vehicle-mounted marking retroreflectometer. We would like to provide every user convenient & stable equipments for pavement test.

We TBT SCIETECH, provide advanced traffic sign, road marking & marking thickness testing equipments.

Many people know that retroreflectors can make a great contribution to ensuring road safety, but because retro reflector s are not really cheap, many people will hesitate: Should I invest in retroreflectors? Is this a cost-effective business?