Retroreflectometers for Traffic Sign
Basic Qualification : The Retroreflectometer is portable device that can be tranfer data directly into computer and reading reflectivity of traffic sign precisely and swiftly.
Details : Meansuring instruments for measuring reflectivity of traffic signs in accordance with the ASTM E1709 standards.
Display : 3.5" colour TFT (LCD), LED backlight, HGVA resolution
Memory : Internal flash memory of 1 GB ≈1,000,000 measurements without pictures
Connections : Host USB (Type A, Client Mini USB) (Type B)
Measuring Range : 0-2'000 cd•lx-¹•m²
Reporting Software : Includes mapping and data analysis software Mapping Tools
Caribration Accuracy : Factory calibration traceable to the independent Swiss Federal Institute of Metrology METAS
Weight : 1.9kg (4.19 lbs) net without option
Battery : Li-lon 14.4V/6.5Ah
Operating Temperature : -10 to +50 °C (14 to + 122 °F), non condensing
Standardization : ASTM E1709