Professional box level

PROFESSIONAL BOX LEVEL
◆ Heavy duty aluminum frame for none warp ortwist
◆ Three fixed vials with professional accuracy 0.5mm/m(0.0005in/in).
◆ Double milled surfaces for high flatness.
◆Large double color rubberized endcaps for strong shock resistance
◆ Two bigrubberized handlesfor comfortablework.
◆ Two big hanging holes on end caps for convenientstorage
◆ Strong holding rare earth magnets(optional).
◆V-grooved bottom for round pipe work purpose.
◆RO-QJ-004.