
PP-50A/100A/200A/300A pH/ORP電極保護(hù)套管 浸入式
PP-50A 0.5米; PP-50AP 含PT1000 0.5米;PP-100A 1米; PP-100AP 含PT1000 1米;PP-200A 2米; PP-200AP 含PT1000 2米;PP-300A 3米; PP-300AP 含PT1000 3米
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PP-50A/100A/200A/300A pH/ORP電極保護(hù)套管 浸入式
- PP材質(zhì)
- PP-50A 0.5米; PP-50AP 含PT1000 0.5米
- PP-100A 1米; PP-100AP 含PT1000 1米
- PP-200A 2米; PP-200AP 含PT1000 2米
- PP-300A 3米; PP-300AP 含PT1000 3米