Survey Tools
Aluminium Blue Level PRO ระดับนํ้าอลูมิเนียม
• High visibility vial with clear blue liquid and thick white line
76391
• Luminous resin is added to the vial. • High precision of ±1.0mm/m for all vials • Bright blue color-alumite finish
Length × Thickness (mm)
Order No.
Description
300mm 380mm 450mm 600mm 900mm
76390* 76391* 76393* 76394* 76395* 76396*
65×27
1200mm *รุ่นอักษรสีเขียวเป็นสินค้าราคาพิเศษจำ�นวนจำ�กัด
• Mix of H and box shaped cross section and strong struc- ture give high accuracy and high durability. • Large vial, larger bubble for easy readings • With 45˚ vial • Large side caps protect a level and an material object. • V-shape groove on the measurement side for measuring pipes. • Measures 1/50 and 1/100 gradient • Magnetic model is handy for steel-framwork. • Comes with grip holes for models over 600mm.
Aluminium Blue Level PRO with Magnet ระดับนํ้าอลูมิเนียมมีแม่เหล็ก
76403
300mm
76407
※ The size of air bubble varies depending on temperature.
600mm
Order No.
Description
Length × Thickness (mm)
• For verification of horizontal, vertical and 45˚ gradients in building, engineering, plumbing, electric and planting, etc.
300mm 380mm 450mm 600mm
76403* 76404* 76405* 76407* 76408* 76409* 76411* 76412*
65×27
900mm 1200mm 1500mm 1800mm
Sensitivity Precision
Sensitivity 0.35mm/m = 0.0201˚ Precision ±1.0mm/m = less than ±0.0573˚ Body : Aluminum, ABS resin, Vial : Acrylic resin, Liquid : Petroleum liquid
Material
JSR Entech Catalogue 340 jetco@jet.co.th
jet@jet.co.th
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