| Feature | Specification |
| Technology | Electrochemical Biosensor (Glucose Oxidase) |
| Measurement Time | 7 seconds |
| Sample Volume | 0.5 $\mu$L (Fresh capillary whole blood) |
| Measurement Range | 10 – 600 mg/dL (0.6 – 33.3 mmol/L) |
| Memory Capacity | 250 test results |
| Calibration | Automatic (No coding required) |
| Display | Large LCD |
| Power Source | 3V Lithium Battery (CR2032 × 1) |
| Dimensions | 83(L) × 47(W) × 15(D) mm |
| Weight | Approx. 39g (including battery) |
The Arkray Glucocard Sigma is engineered to be a “fast and easy” solution for managing diabetes. It utilizes advanced biosensor technology that requires a tiny blood sample, which is especially beneficial for users who perform frequent daily tests.
A standout safety feature is the integrated test strip disposal lever, which allows users to eject used strips without touching them, significantly reducing the risk of cross-contamination. The meter also supports data downloading, enabling users to export their test history to a PC for more detailed clinical review with their healthcare provider.
