Chlorine Dioxide colorimeter uses DPD photometric method to measure the concentration of chlorine dioxide in water samples, and a large number of experiments prove that this method is simple, convenient and highly sensitive. Pocket Colorimeter Chlorine Dioxide is small in size, light in weight and easy to carry, suitable for field and field use.
Chlorine Dioxide colorimeter
Molybdenum antimony spectrophotometry
1.How to deliver the goods for trial order or small order?
For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
2.What is your MOQ? Can we get a small order for the first time?
Our MOQ is based on the price,The lower quantity the higher price,We can accept mix the order and trial order,Plsease confirm details with us.
3.What's your business range?
We manufacture PH/ORP/EC/DO/Chlorine/Turbinity meters.and provide chemical dosing pump, diaphragm pump,dosing system, ro system and so on.
4.What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.