The DELTA LTL 3500 retroreflectometer is part of a new generation of DELTA retroreflectometer instruments for measuring retroreflection of road markings. The instrument is based on the latest technological developments and with modern design and materials.
The LTL 3500, like all other DELTA instruments, is easy to calibrate and operate with proper instruction. And of course, the instrument is robust and long lasting – like our earlier generations of road marking retroreflectometers. Additionally, it is small in size (470 x 280 x 150 mm / 18.0 x 11.0 x 5.9 inch) and light in weight (5.6 kg / 12.3 lbs.).
