CEM 8820 Multi Function Environment Meter Instruction Manual
Pezani zowerengera zolondola ndi CEM 8820 Multi-Function Environment Meter. Chida ichi cha 4-in-1 chimayesa kuchuluka kwa mawu, kuwala, chinyezi, ndi kutentha. Yosavuta kugwiritsa ntchito ndi chiwonetsero chachikulu cha LCD komanso nthawi yoyankha mwachangu. Zabwino kwa akatswiri komanso kugwiritsa ntchito kunyumba. Buku la malangizo likuphatikizidwa.