Product Description
1. Double 99 memory group: For 2 peoples
2. Measure range: Pressure :0-299mmHg(0-39.9kPa) Pulse rate :40-180times/min.
3. Accuracy: Pressure:±3mmHg (within±4kPa). Pulse rate:accuracy is ±5%
4. Display : Digital liquid crystal display
5. Auto power off:Auto power off when no operation for 1 minute
6. Battery: Four alkaline batteries
7. Battery lifespan: 300 times under the condition of 7 alkaline battery with 23ºC.
8. Operating temperatures: 5.0 to 40.0°C, ≤85% RH
9. Storage temperatures: -20.0 to 60.0°C , ≤95% RH
10. Dimensions:126×100×53mm(not include Wristbands)
| Business type | Manufacturer |
| Storage temperature | -10-55°C |
| Storage Humidity | 10%-85%RH |
| Operating temperature | 5-40°C |
| Operating Humidity | 5%-85%RH |
| Display | LCD digital display |
| measuring method | pulse scanning/oscilloscope assay |
| pressure range | 0-37.3kpa(0-280mmhg) |
| pulse range | 40-199 times/min |
| wrist band display range | 0-39.9kpa(0-299 mmhg) |
| static pressure | ±0.4kpa(±3mmhg) |
| pulse | within ±5% |
| Voltage | 6V |
| Power supply | 4*AAA battery(not included) |
