-Zigbee wireless communication tech-----STABLE, RELIABLE.
-3600 line CCD aligner and 8-beam infrared optical sensors----HIGH PRECISION.
-Inclinometer from VTI of Finland -----HIGH ACCURACY.
-Electronic-level display------EASY to PERFORM.
-The sensor can run no-stop for 20 hours with the 1800mA batteries;
-Caster measurement directly, no turn-table reading need;
-Linux, winxp or vista OS supported;
-Ten thousand of vehicle data, update and edit conveniently.