Spirit Level 1). Aluminum alloy frame thickness=0.8±0.1mm and powder coated. Milled finish datum plane.2).2pcs of level vial, which is combined level vial
Extend level cuirved ball inclinometer made of acrylic transparent,shockproof,never leakage,with a steel ball inserted,out scale line printe
spirit level 1). Aluminum alloy frame powder coated, the thickness is 1.2±0.1mm. Milled finish on both datum plane.2).3 pcs of entire level vial indicate l
Round vial Entire acrylic high transparent level vial,shockproof,never leakage,accuracy tolerance(the migration of bubble)within ±2' when reverse by circ
Multi-Funcation level 1).Aluminum alloy body powder coated and metric scale printed by which can measure length.2).Measure angle 0° 270°,based on B ruler on a need
Pole's level Used for measure the pole's level or vertical. Made of ABS plastic, 3 pcs of level vial indicate level and small pitch
Spirit Level 1). Aluminum alloy frame thickness=0.9±0.1mm and oxidized. Milled finish on datum plane.2).Adjustable length range of 460-600mm,560-800mm,760-
spirit level 1).Heavy duty aluminium alloy frame thickness=1.4 to 1.6±0.1mm and frosted oxidized.2).3pc of entire level vial indicate level,plumb and 45&de
