Features: 1.4.3 inch highlight color screen, the menu operation, easy to get started; 2. The visual design. A. automatic calibration, automatic cleaning, operation interface display B. measurement, calibration, cleaning process, such as waiting time display interface C. show that measuring scan curve, easy reading 3. Using anodic stripping voltammetry, low detection limit, accuracy and reliable; 4. The built-in zinc, lead, cadmium, zinc, mercury, arsenic and testing method of plasma, direct call; Through the software upgrade easily extend copper ions and other metal ions detection method; 5. In line with the GLP standard, support for data storage, delete and check, maximum storage capacity 2000 group. At the same time support data output guarantee to SD card; 6. With a standard USB communication interface and REX data acquisition software, support connected to the PC and data output; IP65 protection class, a variety of power supply mode, support and general ac power adapter with commonly used mobile phone charger, and 5 support section 4 rechargeable nimh battery, the USB port power supply, the external type mobile power supply, USB car power; Suitable for mobile measurement; 8. Consumables independent development, preparation is complete, the cost advantage is obvious. Technical indicators 1. The measuring range: A) zinc (0 ~ 100) mu g/L, mu g/L (100 ~ 500), (500 ~ 1000) mu g/L; Can be extended to 10 mg/L. B) cadmium: (0 ~ 100) mu g/L, mu g/L (100 ~ 500), (500 ~ 1000) mu g/L; Can be extended to 10 mg/L. C) lead (0 ~ 100) mu g/L, mu g/L (100 ~ 500), (500 ~ 1000) mu g/L; Can be extended to 10 mg/L. D) arsenic (0 ~ 100) mu g/L, mu g/L (100 ~ 500), (500 ~ 1000) mu g/L; Can be extended to 10 mg/L. E) mercury (0 ~ 10) mu g/L 2. The detection limit: A) zinc: not more than 1 mu g/L. B) cadmium: no more than 0.5 mu g/L. C) lead: no more than 0.5 mu g/L. D) the arsenic: no more than 0.5 mu g/L. E) mercury: no more than 0.1 mu g/L. 3. The error value for: Not more than + 5% or + / - 5.0 mu g/L (100 mu g/L) or less. 4. Repeat: Relative standard deviation is not more than 3%.
Features: 1.4.3 inch highlight color screen, the menu operation, easy to get started; 2. The visual design. A. automatic calibration, automatic cleaning, operation interface display B. measurement, calibration, cleaning process, such as waiting time display interface C. show that measuring scan curve, easy reading 3. Using anodic stripping voltammetry, low detection limit, accuracy and reliable; 4. The built-in zinc, lead, cadmium, zinc, mercury, arsenic and testing method of plasma, direct call; Through the software upgrade easily extend copper ions and other metal ions detection method; 5. In line with the GLP standard, support for data storage, delete and check, maximum storage capacity 2000 group. At the same time support data output guarantee to SD card; 6. With a standard USB communication interface and REX data acquisition software, support connected to the PC and data output;
