Complies with BS1685
Resolution of 5 arc
minutes (1/12 degree)
Fully hardened and
ground stainless steel
body
Top mounted adjuster
for fine setting whilst the
unit is on a flat surface
Choice of Blade Length
Locking lever fitted
for ease of blade
insertion and
positive clamping
Bevelled blade ends to
facilitate working
in awkward corners
Scale plate is
graduated 0-90
degrees, in both
directions through 360
degrees
Satin Chrome plated
scale for glare free
reading
Magnifying lens
for clear easy reading
of the flush scale,
preventing parallax errors
Comes with protractor
