|
|
|
2 electrodes conductivity sensor k=1 3/4 NPT Thread with test certificate
|
|
|
|
|
|
8310电导率电极,电极常数0.01,量程为0.01-200us/cm
|
|
|
|
|
|
8311电导率电极,电极常数0.1,量程为0.1us/cm-2ms/cm
|
|
|
|
|
|
8312电导率电极,电极常数1,量程1us/cm-20ms/cm
|
|
|
|
|
|
Polymetron 8315 电导率传感器, K=0.01 cm-1
|
|
|
|
|
|
Polymetron 8315 电导率传感器, K=0.01 cm-1
|
|
|
|
|
|
Polymetron 8316 电导率传感器, K=0.1 cm-1
|
|
|
|
|
|
Polymetron 8317 电导率传感器, K=1 cm-1
|
please order 08317=A=0000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8362高纯水pH测定系统,包括pH探头和3米电缆
|
|
|
|
|
|
|
|
|
|
|
|
9120 transmitter test certificate
|
|
|
|
|
|
9123 transmitter test certificate
|
|
|
|
|
|