- BEL-BH-AN: anodised aluminium natural colour.
- BEL-BH-ANB: anodised aluminium black colour.
See Bull's eye levels and screw-on levels technical data (on page 780).
Transparent polyamide based technopolymer.
SENSITIVITY OF THE BULL'S EYE LEVEL
# 30: movement of the bubble by 2 mm for an inclination of the body of
30 angle minutes with respect to the horizontal surface.
FEATURES AND APPLICATIONS
BEL-BH bull's eye levels are used to control the horizontal positioning
of jigs, machines, devices, equipment and instruments.
The housing surface (d2) is grooved, to facilitate mounting in the housing provided, eg by gluing.
The alignment with respect to the reference surface or to the contact
surface is reached when the bubble is in the center of the circular marking.