*Size:600mm*45mm*20mm

*The use of high-quality aluminum alloy, strong magnetic block design on bottom.

*Three vials(90,180,45).

*High accuracy:0.5mm/m,0.0005in/in,0.029degree.

*One hanging hole to hang easily.

*Min.order quantities:3000pcs

*Printing on body:it can be printed according to your requirements.

*Other sizes,for example 300-2000mm all are available and pls contact with us for these size offer.