Specifications
| Resolution - conductivity EC | 0.001 μS/cm, 0.01 μS/cm, 0.1 μS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm |
| Measurement range - Electrical resistivity | 1.0~99.9 Ω•cm; 100~999 Ω•cm; 1.00~9.99 KΩ•cm; 10.0~99.9 KΩ•cm; 100~999 KΩ•cm; 1.00~9.99 MΩ•cm; 10.0~100.0 MΩ•cm |
| Resolution - Electrical resistivity | 0.1 Ω•cm; 1 Ω•cm; 0.01 KΩ•cm; 0.1 KΩ•cm; 1 KΩ•cm; 0.01 MΩ•cm; 0.1 MΩ•cm |
| Measurement Accuracy - Electrical resistivity | +/- 1 % ( +/- 1Ω • cm) of reading |
| TDS range | 0.000~9.999 ppm, 10.00~99.99 ppm, 100.0~999.9 ppm, 1.000~9.999 ppt, 10.00~99.99 ppt, 100.0~400.0 ppt (conversion factor 1.00) |
| Resolution-TDS | 0.001 ppm, 0.01 ppm, 0.1 ppm, 0.001 ppt, 0.01 ppt, 0.1 pp |
| Measurement Accuracy - TDS | +/- 1 % ( +/- 0.01 ppm) of reading |
| Measurement range - salinity | Actual salinity: 0.00~42.00 psu; Seawater salinity: 0.00~80.00 ppt; salinity percentage: 0.0~400.0% |
| Resolution - salinity | 0.01 (actual salinity, seawater salinity); 0.1% salinity |
| Measurement Accuracy - salinity | +/- 1% of reading |
| Measurement range - temperature | -20.0~120.0˚C |
| Resolution - Temperature | 0.1 °C |
| Measurement Accuracy - temperature | ±0.2 °C |
| Calibrated point | Automatic recommendation/user customization |
| Standard calibrating fluid | 84.00μS/cm,1.413mS/cm,5.000mS/cm,12.88mS/cm,80.00mS/cm,111.8mS/cm |
| Reminder - conductivity calibrated | Turn off function; Daily: 0 minutes to 23 hours 59 minutes; Period: 1 minute to 500 days, 23 hours 59 minutes |
| Electrical resistivity calibrated | By conductivity calibrated |
| Salinity calibrated | 1 calibrated point (percentage) |
| Temperature compensation | Automatic compensation or manual |
| View type | Direct/automatic hold |
| Stability | Accurate; medium; fast |
| Sampling rate | 1000 ms |
| Icon (drawing) | The relationship between pH (or mV) and temperature and time can be translated or scaled (Graduation technique). |
| record type | Automatic, manual recording, automatic maintenance |
| Number of records | Maximum of 50,000 data points per file; minimum of 1,000,000 data points per user |
| automatic interval | One, two, five, 10, 30 seconds; one, two, five, 10, 15, 30, 60, 120, 150, 180 minutes. |
| Sample ID | incremental mode |
| Export options | .Csv file format |
| user | Up to 9 users and administrators. Account (default) |
| USB-A | 2 ports for keyboard input or US-A driver |
| USB-C | 1 port for PC connection and USB-C drive |
| Wi-Fi & Ethernet | FTP; Web server log transfer and download; E-mail |
| RS232 | Connect peripheral devices |
| Power | DC Adapter 100-240AC, 24 VDC 2.5A |
| Operating Environment | 0 - 50.0 °C |
| Size/Weight | 205 x 160 x 77mm / ≈1.2kg |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/45243/Specification.html , which is only used by users who purchase commodities from the NBCHAO.