| Specifications | |
| Product category | Electronic Sphygmomanometers |
| Product description | Automatic Upper Arm Blood Pressure Monitor |
| Model (Code) | M2 (HEM-7143-E) |
| Display | LCD digital display |
| Cuff pressure range | 0 to 299 mmHg |
| Blood pressure measurement range | SYS: 60 to 260 mmHg DIA: 40 to 215 mmHg |
| Pulse measurement range | 40 to 180 beats / min. |
| Accuracy | Pressure: ±3 mmHg Pulse: ±5% of display reading |
| Inflation | Automatic by electric pump |
| Deflation | Automatic pressure release valve |
| Measurement method | Oscillometric method |
| Operation mode | Continuous operation |
| IP classification | Monitor: IP20 Optional AC adapter: IP21 for HHP-CM01, IP22 for HHP-BFH01 |
| Rating | DC6 V 4 W |
| Power source | 4 “AA” batteries 1.5 V or optional AC adapter (INPUT AC 100 – 240 V 50 – 60 Hz 0.12-0.065 A) |
| Battery life | Approximately 900 measurements (Using new alkaline batteries and included arm cuff. Depending on the type of battery and arm cuff.) |
| Durable period (Service life) | Monitor: 5 years Arm cuff: 5 years Optional AC adapter: 5 years |
| Operating conditions | +10 to +40°C / 15 to 90% RH (noncondensing) / 800 to 1060 hPa |
| Storage / Transport conditions | -20 to +60°C / 10 to 90% RH (noncondensing) |
| Weight | Monitor: approximately 250 g (not including batteries) Arm cuff: approximately 110 g |
| Dimensions (approximately value) | Monitor: 103 mm (W) × 82 mm (H) × 140 mm (L) Arm cuff: 146 mm × 466 mm (air tube: 610 mm) |
| Cuff circumference applicable to the monitor | 17 to 42 cm (included arm cuff: 22 to 32 cm) |
| Memory | Stores up to 30 readings |
| Contents | Monitor, arm cuff (HEM-CR24), 4 “AA” batteries, storage case, Instruction Manual 1 and 2 |
| Protection against electric shock | Internally powered ME equipment (when using only batteries) Class II ME equipment (optional AC adapter) |
| Applied part | Type BF (arm cuff) |