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Dust particle counter
Electromagnetic radiation analyzer/field strength instrument
Particle filtration efficiency tester
TSI Mask Tightness Tester from the United States
Visible spectrophotometer
Multi parameter water quality
PH detector
Dissolved oxygen analyzer
Conductivity detector
Turbidimeter
COD analyzer
Multi parameter water quality analysis
Portable water quality detector
Electrodes/consumables/reagents
Instrument and meter
CR 2200 COD Heating and Dissolving Device (WTW, Germany)
German WTW CR 3200 24 hole heating digestion device weighing approximately 3.6kg
CR4200 Multi functional COD Heating and Dissolving Device (SF Express Free Shipping)
Successful operation!
