1、List of features：
（1）Automatically select wavelength, no adjustment required.
（2）5.0-inch large LCD display, showing the concentration and absorbance of the measured substance in Chinese.
（3）It is easy to carry for on-site testing and has multiple functions such as measurement, setting, recording, saving and data statistical processing.
（4）Can store 100,000 curves and 10,000 pieces of data with time and parameter labels, and supports direct printing of measurement results.
（5）Peripheral USB interface supports data management and instrument control.
（6）Cold light source and narrow-band interference optical system have good optical stability and the light source has a service life of 1 million hours.
（7）Equipped with data power outage protection function.
（8）Dual power supply system, built-in lithium battery, with battery self-diagnosis function, automatically prompts for insufficient battery.
（9）The online software can input sample information and export text format data, and can directly write and print test reports.
（10）With special reagents, zero-point calibration can be used to measure the measured object. The operation is highly accurate, simple and fast.
（11）Expandable and customized test projects.
2、Parameters：
Serial No. | Items | Measuring range | Unit | Maximum deviation |
1 |
COD | 5.00-2000.00 | mg/L |
5% |
2 |
ammonia nitrogen | 0.02-25.00 | mg/L | 3%(F.S) |
3 | total phosphorus | 0.02-10.00 | mg/L | 5%(F.S) |
4 | total nitrogen | 0.10-150.00 | mg/L | 5%(F.S) |
5 | nitrate nitrogen | 0.02-10.00 | mg/L |
0.1或5% |
6 | fluoride | 0.05-2.00 | mg/L |
5%(F.S) |
7 | cyanide | 0.01-0.50 | mg/L |
5%(F.S) |
8 | copper | 0.02-10.00 | mg/L | 5%(F.S) |
9 | zinc | 0.20-5.00 | mg/L | 5%(F.S) |
10 | nickel | 0.10-10.00 | mg/L | 5%(F.S) |
11 | iron | 0.00 -10.00 | mg/L | 5%(F.S) |
12 | hexavalent chrome | 0.01-1.00 | mg/L | 5%(F.S) |
13 | cadmium | 0.05-0.50 | mg/L | 5%(F.S) |
14 | total chromium | 0.02-1.00 | mg/L | 5%(F.S) |
15 | arsenic | 0.004-0.500 | mg/L | 5%(F.S) |
16 | mercury | 0.002-0.50
| mg/L | 5%(F.S) |
17 | lead | 0.01-0.50 | mg/L | 5%(F.S) |
Note: For other parameters not listed, please consult us.
3、Configuration checklist：
(1) 1 analyzer
(2) One set of reagents and common parameters
(3) 10 colorimetric tubes
(4) 2 cuvettes (color, suspended matter)
(5) Digestion instrument (optional)
(6) 1 portable case
(7) 1 USB cable
(8) 1 charging power supply
(9) 1 copy of instruction manual
(10) 1 product certificate
(11) 1 copy of warranty card
