點擊下載PDF參數資料以上是PS-490的詳細信息，包括PS-490廠家代理聯系方式、PDF參數資料、圖片等信息!
CARBON MONOXIDE, 100 PPM
CARBON MONOXIDE, 1000 PPM
HYDROGEN, 1000 PPM
HYDROGEN SULPHIDE, 100 PPM
HYDROGEN SULPHIDE, 500 PPM
FORMALDEHYDE, 5 PPM
端子 Copper Parallel Splice, CMA 40,000-65,00
SWITCH ROTARY 4DECK 30A NONSHORT
NITROGEN DIXOIDE, 50 PPM
旋鈕開關 30 AMP 4P 2-11 POS
OXYGEN, 25%
OZONE, 5 PPM
