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SPECIFICATIONS
1. Product name: Arm Blood Pressure Monitor
2. Model: KD-558
3. Classification: Internally powered, Type BF applied part, IP20, No AP or
APG, Continuous operation
4. Machine size: Approx. 138mm × 98mm × 48mm
5. Cuff circumference: 22cm-30cm (8 21/32"-11 13/16"),
6. Weight: Approx. 211g (7 7/16 oz.) (exclude batteries and cuff)
7. Measuring method: Oscillometric method, automatic inflation and measure-
ment
8. Memory volume: 2x60 times with time and date stamp
9. Power source: batteries: 4 ×1.5V
10. Measurement range:
Cuff pressure:
Systolic:
Diastolic:
Pulse rate:
11. Accuracy:
Pressure:
Pulse rate:
Precision of the displayed values:1mmHg
12. Environmental temperature for operation: 10°C~40°C (50°F~104°F)
13. Environmental humidity for operation: ≤90%RH
14. Environmental temperature for storage and transport: -20°C~55°C
(-4°F~131°F)
15. Environmental humidity for storage and transport: ≤90%RH
16. Environmental pressure: 80KPa-105KPa
17. Battery life: Approx 500 times
18. A list of all components belonging to the pressure measuring system, in-
cluding accessories: Pump,Valve, LCD, Cuff, Sensor
Note: These specifications are subject to change without notice.
Batteries storage tempreture: 20±2°C
Batteries storage humidity: 30~70%RH
NOTICE
1. Read all of the information in the operation guide and any other literature in
the box before operating the unit.
2. Stay still, calm and rest for 5 minutes before blood pressure measurement.
3. The cuff should be placed at the same level as your heart.
4. During measurement, neither speak nor move your body and arm.
(5 7/16" x 3 27/32" x 1 7/8")
30cm-42cm (11 13/16"-16 17/32") (Optional),
42cm-48cm (16 17/32"-18 29/32") (Optional)
0-300 mmHg
60-260 mmHg
40-199 mmHg
40-180 beats/minute
±3 mmHg
±5%
ENGLISH
SIZE AA