Automatic Arm Blood Pressure Monitor.

Measurement Range: Pressure ranges from 0 to 280 mmHg; Pulse ranges from 40 to 199 beats per minute. Accuracy: Pressure readings are reliable within ±3 mmHg; Pulse readings are within ±5%. Power Supply: Operates via a DC 5V connection or requires 4 AAA alkaline batteries. Physical Profile: Measures approximately 126mm × 98mm × 60mm and weighs about 410g excluding the batteries. Environmental Limits: Operational function is restricted to ambient temperatures between 5°C and 40°C. t