Sensitivity - 6 Angle minutes, bubble moves by 2mm.
Sensitivity - 50 Angle minutes, bubble moves by 2mm.
Type - AV aligned, installation from front side (not adjustable)
Type - JV adjustable, installation from front side
Screw-on levels GN2283 are used to check the horizontal position of jigs, machines, devices, appliances and instruments.
The spirit levels of type AV are aligned in relation to the reference surface so that the bubble is centered in the middle of the marking lines once the horizontal position of the contact surface is reached.
The spirit levels of type JV are aligned during installation using the fastening holes. An alignment cam on the bottom serves as a pivot point. With careful tightening, it is possible to achieve an alignment that places the bubble between the middle marking lines.
Housing - Aluminum, anodized, natural colour ALN, anodized black ALS
Spirit level element - Glass body
Filling - green-transparent G
Casting compound - mineral-based