KOD drainage slope gauge 500mm GL-25U-50 1 piece

Catalog number: GL-25U-50 Features: *The ultimate drainage gradient gauge with bubble tubes for different gradient settings that will greatly improve your work efficiency. *Box-shaped frame with U-groove. *Four graduations. *Gradients set at 1/50, 1/100, 1/150, 1/200, horizontal, and vertical. *Scale graduations. *Sensitivity is 0.5mm/m = 0.0286°. *U-groove for measuring Hume pipes and VU pipes. (φ19 or more) Specifications: ● Length (mm): 500 ● Height (mm): 50 ● Thickness (mm): 22 ● Sensitivity: 0.5mm/m = 0.0286° ● Precision: Within ±1.5mm/m = ±0.0859° ● Setting gradient: 1/50.1/100.1/150.1/200 ● Scale specifications: With scale graduations ● Dimensions (mm): 500 Material/Finish: ● Aluminum