RAK 289 blood pressure monitor

RAK 289 blood pressure monitor

Brand: SZKIA
Made by China
Model: RAK289
Normal working environment: temperature 5 ~40 humidity = 80% RH
Measurement method: oscillographic detection method
Measurable arm circumference: about 22cm ~ 32cm
Power Supply: DC 6V (4 x AAA Battery)
Pressure: 0-280mmHg
Pulse: 40-199 Pulse / Min
Pressure: +-3mmHg
Pulsa Rate: within +-5%
Dimension: 9.8 x 12.6 x 6.0 cm
Warranty: Service Warranty 1 year