All ACRAM systems are tested and certified to withstand the most difficult working conditions.
In fact, they respond to the most demanding tests required by the European Directive 2014/32/EU (Tests H3, M3, E3):
H3: Instruments used outdoors (excluding polar and desert areas)
M3: Instruments subject to high or very high vibration levels
Electromagnetic compatibility testing
E3: Battery-powered tools that can be used in any environment (on trucks)