Sensitivity - 6 Angle minutes, bubble moves by 2mm.
Sensitivity - 50 Angle minutes, bubble moves by 2mm.
Identification number - 1 Viewing window top.
Identification number - 2 Viewing window top & front.
Identification number - 3 Viewing window top, front & back.
GN2282 Screw Mounted Spirit Level, Front, Top or Back View.
These screw mounted spirit levels are used to check the horizontal position of jigs, machines, devices, appliances and instruments. Variants include a viewing window at the front, at the front and top, or at the front, top and back.
The spirit levels are aligned in relation to the finished reference surface so that the bubble is centred in the middle of the marking lines once the horizontal position of the contact surface in the longitudinal direction is reached.
Housing - Brass BR, plastic coated, black, RAL 9005, textured finish MSW. Silver, RAL 9006, textured finish MSR.
Spirit level element - Glass, plastic body.
Filling - Green, transparent G.
Casting compound - Mineral based.
Filling - Colourless.