DKK-TOACOD-203型CODmn在线监测仪COD-203DKKCOD-203型CODmn在线监测仪TNC250-0-A11D000A09电源：AC100V，4~20mA输出，单通道，量程：0~200mg/L,不含打印机，不含调整槽，自来水清洗TNC250-0-A11D010A09电源：AC100V，4~20mA输出，单通道，量程：0~200mg/L,含打印机，不含调整槽，自来水清洗TNC250-0-A11D011A09电源：AC100V，4~20mA输出，单通道，量程：0~200mg/L,含打印机，含调整槽，自来水清洗134G015G-10Cwithfiltersbeforeandafterthedeionizer134G006SparecartridgeforG-10134G019G-20Bwithfiltersbeforeandafterthedeionizer134G017SparecartridgeforG-20BNPW-160DKK总磷总氮COD)