tribo-electric in-situ dust monitor certified by TUV according to EN 15859:2010
lowest certificated range 0 - 7.5 mg/m³ dust, max. measuring range 0...250 mg/m³ dust (special range 0...1,000 mg/m³ dust on request)
for installations requiring a permit (13th BImSchV, 17th BImSchV, 30th BImSchV, 44th BImSchV, TA Luft) as well as at installations according to the 27th BImSchV