01 ZR-3930B Isesengura ryibidukikije ryikora ryikora
ZR-3930B ni akantu gato gatemba gahoro gahoro ya membrane ihindura sampler, irashobora gukoreshwa mugupima guhoraho kwa PM 2.5 na PM10. Sisitemu igizwe numutwe wa PM10, gukata PM2.5, ishami ryerekana ubushyuhe bwikirere, filtike yikora ...