| Code | Range | Parameter | Type | Data transmission |
|---|---|---|---|---|
| 0445-HR55 | pH: -2.00~20.00pH, conductivity: (0.00~19.99)µS/cm, (20.0~199.9)µS/cm, (200~1999)µS/cm, (2.00~19.99)mS/cm, (20.0~199.9)mS/cm, TDS: (0~100)g/L | conductivity/TDS, pH/mV | Off-line | yes |
| Code | Range | Parameter | Type | Data transmission |
|---|---|---|---|---|
| 0445-HR55 | pH: -2.00~20.00pH, conductivity: (0.00~19.99)µS/cm, (20.0~199.9)µS/cm, (200~1999)µS/cm, (2.00~19.99)mS/cm, (20.0~199.9)mS/cm, TDS: (0~100)g/L | conductivity/TDS, pH/mV | Off-line | yes |