Rocker WD 100 Multiparameter Colorimeter.

◆ 4 parameters in one instrument
Built-in 4 standard curves including COD, Total Phosphorus, Total Nitrogen and Ammonia Nitrogen in one portable instrument.
 
◆ Ideal for multiple users
Up 11 curves can be ste up and saved in WD 100 so that it can be used by multiple users for different measurement.
 
◆ Fast detection
WD 100 needs no pre-heating and only takes 3 seconds to display and save the concentration after inserting the heated vial into the detector.
 
◆ High-efficiency measurement
Detect and save testing records in 3 seconds without preheating. Up to 100 data can be stored automatically.
 
◆ User-friendly setting
The favorite setting helps access the commonly used curves quickly.