| Place of Origin: | CHINA |
| Brand Name: | INESA |
| Certification: | CE |
| Model Number: | DDB-303A |
| Model No | DDB-303A |
| Parameters | Conductivity |
| Range | 0.00μS/cm~100mS/cm (4 switches) |
| Resolution | 0.01μS/cm |
| Accuracy | ±1.0% FS |
| Stability | (±0.7%(FS))/3h |
| Temperature Compensation | Manual 15.0~35.0℃ |
| Temperature coefficient | Manual adjustment |
| Display | backlit LCD |
| Power supply | AA batteries x 2 |
| Dimensions | 170x70x30mm |
| Weight | 300g |