SELF-SANITISATION AGAINST BACTERIA AND FUNGI
Aluminum
Material
Knurled anodised aluminium in natural colour.
Standard executions
H8 reamed hole. Assembly by means of a supplied stainless steel transversal grub screw with hexagon socket.
- GN 723.4-N: plain knob.
- GN 723.4-M: knob with triangular index.
- GN 723.4-S: knob with standard graduation, 20 marks, numbering from 0 to 9 increases as the knob is turned clockwise.
Laser-engraved precision graduations.