Screw-on spirit levels GN 2283 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 mounting 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.

Specification

Housing
Aluminum

• Anodized finish, natural colorALN
• Anodized finish, blackALS

Spirit level element

• Glass body
• Filling
  Green transparentG

Casting compound
Mineral-based

RoHS

On request

• Colorless transparent filling
• Other sensitivities