... Measurement, PSD measuring system, import potential sensor. SV-FWA208B four-wheel alignment Measuring Range and Precision: Measuring ItemsMeasuring RangeMeasuring PrecisionToe ... reminder.With data enlargement function and lift up adjustment function.Four-connecting-rod mechanism installed specialized for Passat B5, Audi ... , to reduce the effection of measuring error. SV-FWA208B four-wheel alignment