FLIR CM44 400A 交流数字真有效值钳形表,带K型热电偶
原理:荧光法,量程:0-20mg/L,带1m电缆,显示:LCD,电源:4节AA电池
COD预制试剂(标准方法:150℃、2小时)0.7-40mg/L PK/25
38,43,49,54°C(100,110,120,130°F),30件装
49,54,60,66°C(120,130,140,150°F),10件装
60,66,71,77°C(140,150,160,170°F),30件装
10个温度范围标签,(190,200,210,220,230,240,250,260,270,280F),30件一包
10个温度范围标签,(290,300,310,320,330,340,350,360,370,380F),30件一包