spectrophotometer Hash HACH portable spectrophotometer DR1900 from the United States (excluding USB+power module) Call
colorimeter American Hash HACH single parameter colorimeter PCII 58700-00/587000 residual chlorine and total chlorine water quality analyzer Call
Potentiometric titrator Hash HACH series automatic potentiometric titrator/moisture analyzer Titralab1000 from the United States Call
electrochemical analyzer American Hash HACH desktop/portable analyzer (only includes HQ40d host) HQ40d/HQ40D53000000 Call