Feature:

1, High quality level
2, The surface with painting or oxidation                                                                                                                                                                                                                             3, With heavy aluminum frame
4, With two rubberized handles
5, Three vials (45°/90°/180°)
6,  Accuracy:0.5 MM/M
7,  Vial feature: unbreakable/shockproof/ultrasonic welding/UV resistant
8,  Big engineering handles to operate easily
9,  End caps: shock-absorbing rubber end caps
10, Material: aluminum alloy and plastic parts
11, Surface treatment: electrostatic powder coated