- Qcod-3e Bench Top Cod Tester
- 2017-12-26 13:58
- QCOD-3E Type COD AnalyzerSample is sealed digested in strong acid solution with potassium dichromate and special composite catalyst(add...
- Bench Top Cod Analzyer with Chemical Agent
- 2017-12-13 03:40
- QCOD-3E Type COD AnalyzerSample is sealed digested in strong acid solution with potassium dichromate and special composite catalyst(add mercury sulphate as a mas...
- Pmulp-8c Portable Multi Parameter Water (liquid) Tester
- 2017-07-01 06:55
- PMULP-8C Portable Multi Parameter Measure MeterTechnical indicators
1.:4
1 Channel number: 8
2.:420nm,440nm,470nm,510nm,520nm,540nm,560nm,600nm,610nm,630nm,660nm,...