| Product parameters: | |
| Parameters | Technical indicators |
| Measuring range | 0-1999mg/kg |
| Measurement accuracy | ±2%F.s |
| Resolution | 1mg/kg (mg/l) |
| Response time (T90, seconds) | less than 10 |
| Working temperature | 5 to 45℃ |
| Operating humidity | 5 to 95% (relative humidity), non-condensing |
| Warranty period | 2 years for the host and 1 year for the probe |
| Baud rate | 2400/4800/9600 |
| Communication port | RS485 |
| Power supply | 12V-24V DC |