Multiple measurements to calculate the average of Multi Angle Retroreflectometer
Multi Angle Retroreflectometer is a portable on-site measuring instrument, used for the determination of night visibility of traffic signs and safety garments.
Designed with high precision and high stability structure, The Multi Angle retroreflectometer applies high-standard MCU master module, large-capacity storage unit, touch screen display with handwriting input function and embedded program control software, supports for rapid inspection . It is featured by free preheating, small measurement error, out-of-the-box and so on. This is a necessary instrument for the production, quality supervision, engineering construction, supervision and other units to measure the retroreflection performance of reflective sign.
The retroreflective marking measuring instrument is an instrument used to measure the photometric performance (retroreflective coefficient R') of retroreflective materials on site. It is an easy-to-use hand-held photoelectric instrument. It can also be used for traffic safety management and highway, railway, aviation and other related departments to conduct on-site measurement of retroreflective signs, etc., and can also be used for the reflective performance of truck reflective signs. The measurement is used to monitor the reflective quality of the produced retroreflective materials to ensure that the retroreflective marking materials meet the requirements of the relevant standards.
Main technical parameters
Measurement items | retroreflective coefficient cd .lx .m-2 |
Measurement range | 0---1999.9 |
Observation angle | 0.2°,0.5°,1° |
Angle of incidence | -4°,5°,15°,30° |
Error of repeatability measurement | ≤2% |
Error of reproducibility measurement | ≤3% |
Charger | DC 8.4V |
Ambient humidity | <98%, no frost |
Packing list
Serial number | Name Specification | Number |
01 | Multi Angle Retro-Reflection Meter | 1 |
02 | Charger | 1 |
03 | USB Date Line | 1 |
04 | Instructions | 1 |
05 | Certificate | 1 |
06 | Warranty Card | 1 |
07 | Calibration Board | 1 |
08 | Touch pen | 1 |


Our Service
Customized Logo
Free logo printing will be offered if order quantity is above 1pcs.
Our Warranty
1 Years warranty for all customers .
Spare Parts
A proportion of spare parts will be shipped along with formal orders.
Shipment
DHL , FEDEX , UPS , TNT , EMS :3-7 working days
Any other shipment way could be negoticated