Pavement Marking Retroreflectometer

Measures retroreflection coefficient RL with high accuracy. Features real-time voice broadcast, 450x65mm measurement window, ≤5% repeatability error. Includes calibration board, charger, and USB cable. 1-year warranty and custom logo available.

STP-NRRM retroreflectometer measures road marking brightness with 88.76° incidence and 1.05° observation angles. Features touch keyboard input, 450x65mm measurement window, ≤5% repeatability error, and 0-4000 range. Includes 1-year warranty and free logo customization.

Portable retroreflectometer with 88.76° incidence and 1.05° observation angles. Measures road marking brightness up to 4000 mcd with ≤5% repeatability error. Includes calibration board, charger, and 1-year warranty. Custom logo available.

Portable on-site retroreflectometer measures road marking retroreflection (RL value) with 88.76° incidence and 1.05° observation angle. Features ≤5% repeatability error, GPS positioning, and 1-year warranty. Custom logo and spare parts available.

Real-time voice broadcast retroreflectometer for road markings. Features 88.76° incidence angle, 1.05° observation angle, and 0-4000 mcd range. Certified by NIM and CATS. Repeatability error ≤5%. Includes calibration board, charger, and USB cable. 1-year warranty and custom logo available.

Portable retroreflectometer measures road marking retroreflection coefficient RL with 88.76° incidence and 1.05° observation angles. Features quick charging, 450x65mm measurement window, ≤5% repeatability error, and 0-4000 range. Ideal for quality control, construction, and research.

Measures retroreflective coefficient R' of road markings with 88.76° incidence and 1.05° observation angle. Features dry, wet, and rainy modes. Repeatability error ≤5%. Includes calibration board, charger, and USB cable. Ideal for quality control and field use.

Portable retroreflectometer measures RL value for road markings. Features high brightness LCD touch screen, 88.76° incidence angle, and ≤5% repeatability error. Certified by National Institute of Metrology. Ideal for quality control and field use.

Measures retroreflection coefficient RL in dry, wet, and rainy conditions. Features 450x65mm aperture, stores over 99,999 test data points, and offers 1-year warranty. Custom logo available for orders above 1 piece.

High brightness LCD touch screen retroreflectometer for road markings. Complies with CIE, ASTM, DIN, and GB standards. Measures retroreflective brightness with 1.05° observation angle and 88.76° incidence angle. 1-year warranty, custom logo, and spare parts available.

Measures retroreflection coefficient RL per CIE, ASTM, DIN, GB/T standards. Features 8G SD card storage for over 99,999 test records, 450x65mm aperture, 88.76° incidence angle, and ≤5% repeatability error. Includes calibration board, charger, and 1-year warranty.

Portable retroreflectometer with 8G SD card data storage for measuring road marking retroreflection. Complies with CIE, ASTM, DIN, and GB/T standards. Features 450mmx65mm aperture, ≤5% repeatability error, and 1-year warranty. Ideal for quality control and field use.

Patented retroreflectometer with 8G SD card storage, 0-4000 mcd range, and ≤5% repeatability error. Complies with CIE, ASTM, DIN, and GB/T standards. Ideal for road marking quality control. Custom logo and 1-year warranty available.

Professional portable retroreflectometer for road marking measurement with 8.4V DC power, 340mm x 95mm measuring aperture, and 1.05° observation angle. Features one-key calibration, ≤3% measurement error, and comprehensive 1-year warranty. Ideal for accurate RL value measurement of pavement markings under nighttime driving conditions.

Professional portable retroreflectometer for accurate road marking measurement featuring patented optical system, one-key calibration, and ≤3% repeatability error. Includes 1-year warranty, calibration board, and supports custom logo printing. Ideal for transportation safety compliance testing with large 340mm × 95mm measuring area.

Professional portable retroreflectometer for road marking measurement with 340mm x 95mm aperture and 1.24° complementary angle. Features patented optical system, one-key calibration, and ≤3% measurement repeatability error. Includes comprehensive package with calibration board, 1-year warranty, and global shipping options for industrial testing applications.

Professional portable retroreflectometer for measuring road marking visibility with 3% measurement accuracy, 340mm x 95mm aperture area, and one-key calibration. Features 1-year warranty, custom logo options, and includes calibration board, charger, and USB data cable for comprehensive on-site testing capabilities.

Professional portable retroreflectometer for measuring road marking brightness coefficients (RL values). Features one-key calibration, 340x95mm measuring aperture, 1.05° observation angle, and ≤3% repeatability error. Includes 1-year warranty, calibration board, and comprehensive accessories for accurate field measurements.

Portable on-site retroreflectometer for measuring road marking brightness (RL value). Features patented optical system, one-key calibration, and high repeatability error ≤3%. Includes calibration board, charger, and 1-year warranty. Custom logo available.

Professional portable retroreflectometer for road marking measurement with patented optical system and one-key calibration. Features 340mm x 95mm measuring aperture, ≤3% repeatability error, and comprehensive 1-year warranty. Ideal for transportation safety compliance testing and infrastructure maintenance.