l  Support rapid measurement (Measure the value of the retroreflective coefficient within 3 seconds);

l  Support simple calibration procedure;

l  Large battery capacity, super long standby, quick charging;

l  Support high brightness LCD transparent touch screen and the operative interface can be seen clearly under  illumination;

l  Support multiple measurements to calculate the average;

l  Support storing more than 99,999 test data information, including, measurement data, operator, road section information and testing time, etc.;

l  Support 8G SD card data storage and support data storage in Excel format, and the data can be exported to the computer through U disk;

l  Support real-time broadcast of measured data;

l  Support locking on-site detection data and directly print out testing results on site through the printer;

l  Enter Chinese character, English and characters with touch buttonboard;

l  Support real-time display of on-site temperature and humidity;

l  Open English menu operation mode to foreign customers;

l  Support smart standby management and the system automatically enters sleep state when there is no operation;

l  Portable instrument;

l  Small/light;

l  Under the same on-site measurement environment, support one-off calibration of all colors before testing without respectively calibrating different colors each time.