| HC9420发酵用pH电极 |
| HC9420V12001 | HC9420发酵罐用pH电极，VP8, FDA, 120mm, pt1000 |
| HC9420V22501 | HC9420发酵罐用pH电极，VP8, FDA, 225mm, pt1000 |
| HC9420V32501 | HC9420发酵罐用pH电极，VP8, FDA, 325mm, pt1000 |
| HC9420V42501 | HC9420发酵罐用pH电极，VP8, FDA, 425mm, pt1000 |
| HC9420K12001 | HC9420发酵罐用pH电极，K9, FDA, 120mm, pt1000 |
| HC9420K22501 | HC9420发酵罐用pH电极，K9, FDA, 225mm, pt1000 |
| HC9420K32501 | HC9420发酵罐用pH电极，K9, FDA, 325mm, pt1000 |
| HC9420K42501 | HC9420发酵罐用pH电极，K9, FDA, 425mm, pt1000 |
| HC9420V12002 | HC9420发酵罐用pH电极，VP8, USP, 120mm, pt1000 |
| HC9420V22502 | HC9420发酵罐用pH电极，VP8, USP, 225mm, pt1000 |
| HC9420V32502 | HC9420发酵罐用pH电极，VP8, USP, 325mm, pt1000 |
| HC9420V42502 | HC9420发酵罐用pH电极，VP8, USP, 425mm, pt1000 |
| HC9420K12002 | HC9420发酵罐用pH电极，K9, USP, 120mm, pt1000 |
| HC9420K22502 | HC9420发酵罐用pH电极，K9, USP, 225mm, pt1000 |
| HC9420K32502 | HC9420发酵罐用pH电极，K9, USP, 325mm, pt1000 |
| HC9420K42502 | HC9420发酵罐用pH电极，K9, USP, 425mm, pt1000 |
| GM9410发酵用溶解氧电极 |
| GM9410V12001 | GM9410发酵罐用溶解氧探头，FDA, 120mm |
| GM9410V22501 | GM9410发酵罐用溶解氧探头，FDA, 225mm |
| GM9410V32501 | GM9410发酵罐用溶解氧探头，FDA, 325mm |
| GM9410V12002 | GM9410发酵罐用溶解氧探头，USP, 120mm |
| GM9410V22502 | GM9410发酵罐用溶解氧探头，USP, 225mm |
| GM9410V32502 | GM9410发酵罐用溶解氧探头，USP, 325mm |
| CA9400变送器（单/双通道） |
| CA9400.PH | CA9400变送器，单通道，连接pH发酵电极 |
| CA9400.DO | CA9400变送器，单通道，连接DO发酵电极 |
| CA9400.PHDO | CA9400变送器，双通道，连接pH和DO发酵电极 |
| CA9400.RS485 | CA9400变送器用Modbus RS485 |
