High Precision TBTRMR-2J Retroreflectometer for road marking

High Precision TBTRMR-2J Retroreflectometer for road marking main use is to measure the in-night brightness of road marking made of retroreflective material simulating under illumination from the headlights of vehicles driving on road, i.e,  the in-night brightness observed by the driver in vehicle. The measured parameter is the nighttime retroreflective brightness coefficient, namely RL value.

This instrument test result accurate and repeatable, simple to operate, can be used in laboratory or field. 

1. Open-optical-path design. Suitable for measuring under 3 conditions:

dry RL, Wet and continuous Rainfall

2. Long standby and fast recharging.

3. GPS accurate positioning.

4. USB data interface, test report is exported to computer as database.

5. 5-inch daylight screen.

6. Fast measurement (measuring retroreflective brightness coefficient in 2 seconds).

7. Automatic calculating the average of results of multiple measurements.

8. Calibration system in line with international standards, only calibrate white color.

9. Data storage more than 100,000 pcs.

10. Measurement data real-time voice broadcast.

11. The Bluetooth printer prints the test results on spot.

12. Touching keyboard to edit.

13. Display temperature and humidity real time.