Features:1) Rotary base with a built-in iron piece to attract the spiritlevel by magnet2) Thread attachment on the bottom for tripod use, also can be useddirectly on any flat surface3) Three adjustabl

Features:1) Heavy duty aluminum alloy frame oxidized2) 3pcs of acrylic vial indicate levels, plumb and 45o3) Accuracy on a datum plane 0.029°=0.5mm/m4) Angle finder used in measuring pitch of tube

Features:1) Heavy duty aluminum alloy frame oxidized2) 3pcs of acrylic vial indicate levels, plumb and 45o3) Accuracy on a datum plane 0.029°=0.5mm/m4) Angle finder used in measuring pitch of tube

Features:1) Aluminum alloy boby oxidized and printed with graduation2) Slid ruler can records a size of setting,and then transfer to a position needed. Thereare 2 pcs of vial which can indicate level

Features: 1) Aluminum alloy boby oxidized and printed with graduation 2) Slid ruler can records a size of setting,and then transfer to a position needed.There are 2 pcs of vial which can indicate leve

Product Name: Multipurpose VialsModel Number: TYPE-DL-SQ2508Place of Origin: ChinaFeatures:1) Dimensions: φ25.4 x 8mm2) Made of acrylic glass (PMMA)3) High transparency4) Five years of quality gu

Features:1) Dimensions: φ15 x 55mm2) Built-up acrylic vial, high transparent3) Five years of quality guarantee period4) Precision 30±6

Features:1) Measures an angle between ruler A and B2) Measures level, slope and vertical5) Adjusting ruler, there will be bubble at center, and turning the ruler B,one can find absolute angle to groun

Features:1) Measures an angle between ruler A and B2) Measures level, slope and vertical5) Adjusting ruler, there will be bubble at center, and turning the ruler B,one can find absolute angle to groun