| Accuracy of Pressure | ±3 mmHg or ±2% of reading |
| Accuracy of Heart Rate | ±4% of reading |
| Measurement Range | Systolic : 60 ~ 255 mmHg / Diastolic : 30 ~ 195 mmHg Pulse rate : 40~199 / minute |
| Memory Capacity | 400 sets |
| User Number | 4 sets |
| Data Output | Bluetooth (TD-3128B) / RS232 (TD-3128C) |
| User Number | 4 sets |
| Power Source | 4 x AA or 6V DC adaptor (optional ) |
| Dimension | 141 (L) x 121 (W) x 72 (H) mm |
| Weight | 350 g (without battery) |
| Operating Condition | 5 ºC ~ 40 ºC; Humidity 15% ~ 93% |
| Battery Life | At least 200 measurements |
| Power Saving | 180 seconds |
| Units per Carton | 12 |
| Net Weight per Carton | 15.7 kg |
| Gross Weight per Carton | 16.7 kg |
| Carton Size | 47.3 x 35.8 x 41.5 cm |
