1 milled V-groove measuring surface

420g Cartridge

And if I’m not storing my jigs

It does so by using a uniquely colored LED indicators and audible tones

From the Manufacturer:-

ERGO™ Central Nut Wide Opening Jaw Adjustable Wrenches with Rubber Handle and Phosphate Finish - 9031 by Bahco Vice 1 milled V-groove measuring surfaceDescription Adjustable wrenches developed according to the scientific ERGO process Maximum comfort with minimum effort thanks to ergonomic design Extra wide jaw opening with a shorter handle than a standard wrench offers accessibility to work in confined spaces Jaw will not fall out even at maximum opening of the wrench Head combines slim design for accessibility with strength for performance Laser scale in mm for pre adjusting and accurate