| Display | LCD size : 41 mm x 34 mm |
| Circuit | Custom one-chip of microprocessor LSI circuit. |
| Resolution | 0.01 ppm ( mg/L ). |
| Light source | LED, 525 nm |
| Light detector | Photo diode |
| Response time | Less than 10 seconds. |
| Sample volume | 10 mL. |
| Data Hold | Freeze the display reading. |