Workplace
Immission and workplace atmosphere measurements with Johnas impactor

Sampling head fitting to GMU-Cascade Impactor Johnas II, for immission and workplace atmosphere measurements, with/without fly-grid in stainless steel, cap and annular gap in stainless steel according to EN12341

Immission and workplace atmosphere measurements with Johnas impactor
Immission and workplace atmosphere measurements with Johnas impactor
Immission and workplace atmosphere measurements with Johnas impactor
Immission and workplace atmosphere measurements with Johnas impactor