ZR-1006 Model A (Munyu)/Modhi B(Mafuta) mask inobata kusefa kunyatsoita uye mhepo inopikisa muyedzo inoshanda kumhando yekutarisa uye nzvimbo dzekuongorora dzezvigadzirwa zvekurapa, nzvimbo dze...
Kuti uone kuvuza kweHEPA Sefa, inozivikanwa kwazvo kushandisa aerosol photometer yekuyedza. Nhasi, Tichatora ZR-6012 Aerosol Photometer semuenzaniso kuunza musimboti wekuona we...