The wheel aligner is equipped with four measurement probes, each of which is installed correspondingly on a wheel clamp. Before installing the measurement probe, firstly, please install the wheel clamp on the wheel, and then insert the axle pin of the corresponding measurement probe into the hole of the center bracket of the wheel clamp. After adjusting the measurement probe level, please turn the adjusting knob on the wheel clamp tightly. 

Measurement probe

A-Battery box, B-Middle CCD, C- Display panel, D- Charging socket, E-Front end CCD

1- Represents 1# measurement probe, i.e. LF measurement probe.

2- Represents 2# measurement probe, i.e. RF measurement probe.

3- Represents 3# measurement probe, i.e. LR measurement probe.

4- Represents 4# measurement probe, i.e. RR measurement probe.